199456920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:179

約数の個数: 384

約数和(自身を含む): 778377600

約数和(自身を除く): 578920680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 23, 24, 26, 30, 34, 36, 39, 40, 45, 46, 51, 52, 60, 65, 68, 69, 72, 78, 85, 90, 92, 102, 104, 109, 115, 117, 120, 130, 136, 138, 153, 156, 170, 180, 184, 195, 204, 207, 218, 221, 230, 234, 255, 260, 276, 299, 306, 312, 327, 340, 345, 360, 390, 391, 408, 414, 436, 442, 460, 468, 510, 520, 545, 552, 585, 598, 612, 654, 663, 680, 690, 765, 780, 782, 828, 872, 884, 897, 920, 936, 981, 1020, 1035, 1090, 1105, 1170, 1173, 1196, 1224, 1308, 1326, 1380, 1417, 1495, 1530, 1560, 1564, 1635, 1656, 1768, 1794, 1853, 1955, 1962, 1989, 2040, 2070, 2180, 2210, 2340, 2346, 2392, 2507, 2616, 2652, 2691, 2760, 2834, 2990, 3060, 3128, 3270, 3315, 3519, 3588, 3706, 3910, 3924, 3978, 4140, 4251, 4360, 4420, 4485, 4680, 4692, 4905, 5014, 5083, 5304, 5382, 5559, 5668, 5865, 5980, 6120, 6540, 6630, 7038, 7085, 7176, 7412, 7521, 7820, 7848, 7956, 8280, 8502, 8840, 8970, 9265, 9384, 9810, 9945, 10028, 10166, 10764, 11118, 11336, 11730, 11960, 12535, 12753, 13080, 13260, 13455, 14076, 14170, 14824, 15042, 15249, 15640, 15912, 16677, 17004, 17595, 17940, 18530, 19620, 19890, 20056, 20332, 21255, 21528, 22236, 22563, 23460, 24089, 25070, 25415, 25506, 26520, 26910, 27795, 28152, 28340, 30084, 30498, 32591, 33354, 34008, 35190, 35880, 37060, 37605, 39240, 39780, 40664, 42510, 42619, 44472, 45126, 45747, 46920, 48178, 50140, 50830, 51012, 53820, 55590, 56680, 60168, 60996, 63765, 65182, 66708, 70380, 72267, 74120, 75210, 76245, 79560, 83385, 85020, 85238, 90252, 91494, 96356, 97773, 100280, 101660, 102024, 107640, 111180, 112815, 120445, 121992, 127530, 127857, 130364, 133416, 140760, 144534, 150420, 152490, 162955, 166770, 170040, 170476, 180504, 182988, 192712, 195546, 203320, 213095, 216801, 222360, 225630, 228735, 240890, 255060, 255714, 260728, 289068, 293319, 300840, 304980, 325910, 333540, 340952, 361335, 365976, 383571, 391092, 426190, 433602, 451260, 457470, 481780, 488865, 510120, 511428, 554047, 578136, 586638, 609960, 639285, 651820, 667080, 722670, 767142, 782184, 852380, 867204, 902520, 914940, 963560, 977730, 1022856, 1084005, 1108094, 1173276, 1278570, 1303640, 1445340, 1466595, 1534284, 1662141, 1704760, 1734408, 1829880, 1917855, 1955460, 2168010, 2216188, 2346552, 2557140, 2770235, 2890680, 2933190, 3068568, 3324282, 3835710, 3910920, 4336020, 4432376, 4986423, 5114280, 5540470, 5866380, 6648564, 7671420, 8310705, 8672040, 9972846, 11080940, 11732760, 13297128, 15342840, 16621410, 19945692, 22161880, 24932115, 33242820, 39891384, 49864230, 66485640, 99728460, 199456920]

約数ペア:

[(1, 199456920), (2, 99728460), (3, 66485640), (4, 49864230), (5, 39891384), (6, 33242820), (8, 24932115), (9, 22161880), (10, 19945692), (12, 16621410), (13, 15342840), (15, 13297128), (17, 11732760), (18, 11080940), (20, 9972846), (23, 8672040), (24, 8310705), (26, 7671420), (30, 6648564), (34, 5866380), (36, 5540470), (39, 5114280), (40, 4986423), (45, 4432376), (46, 4336020), (51, 3910920), (52, 3835710), (60, 3324282), (65, 3068568), (68, 2933190), (69, 2890680), (72, 2770235), (78, 2557140), (85, 2346552), (90, 2216188), (92, 2168010), (102, 1955460), (104, 1917855), (109, 1829880), (115, 1734408), (117, 1704760), (120, 1662141), (130, 1534284), (136, 1466595), (138, 1445340), (153, 1303640), (156, 1278570), (170, 1173276), (180, 1108094), (184, 1084005), (195, 1022856), (204, 977730), (207, 963560), (218, 914940), (221, 902520), (230, 867204), (234, 852380), (255, 782184), (260, 767142), (276, 722670), (299, 667080), (306, 651820), (312, 639285), (327, 609960), (340, 586638), (345, 578136), (360, 554047), (390, 511428), (391, 510120), (408, 488865), (414, 481780), (436, 457470), (442, 451260), (460, 433602), (468, 426190), (510, 391092), (520, 383571), (545, 365976), (552, 361335), (585, 340952), (598, 333540), (612, 325910), (654, 304980), (663, 300840), (680, 293319), (690, 289068), (765, 260728), (780, 255714), (782, 255060), (828, 240890), (872, 228735), (884, 225630), (897, 222360), (920, 216801), (936, 213095), (981, 203320), (1020, 195546), (1035, 192712), (1090, 182988), (1105, 180504), (1170, 170476), (1173, 170040), (1196, 166770), (1224, 162955), (1308, 152490), (1326, 150420), (1380, 144534), (1417, 140760), (1495, 133416), (1530, 130364), (1560, 127857), (1564, 127530), (1635, 121992), (1656, 120445), (1768, 112815), (1794, 111180), (1853, 107640), (1955, 102024), (1962, 101660), (1989, 100280), (2040, 97773), (2070, 96356), (2180, 91494), (2210, 90252), (2340, 85238), (2346, 85020), (2392, 83385), (2507, 79560), (2616, 76245), (2652, 75210), (2691, 74120), (2760, 72267), (2834, 70380), (2990, 66708), (3060, 65182), (3128, 63765), (3270, 60996), (3315, 60168), (3519, 56680), (3588, 55590), (3706, 53820), (3910, 51012), (3924, 50830), (3978, 50140), (4140, 48178), (4251, 46920), (4360, 45747), (4420, 45126), (4485, 44472), (4680, 42619), (4692, 42510), (4905, 40664), (5014, 39780), (5083, 39240), (5304, 37605), (5382, 37060), (5559, 35880), (5668, 35190), (5865, 34008), (5980, 33354), (6120, 32591), (6540, 30498), (6630, 30084), (7038, 28340), (7085, 28152), (7176, 27795), (7412, 26910), (7521, 26520), (7820, 25506), (7848, 25415), (7956, 25070), (8280, 24089), (8502, 23460), (8840, 22563), (8970, 22236), (9265, 21528), (9384, 21255), (9810, 20332), (9945, 20056), (10028, 19890), (10166, 19620), (10764, 18530), (11118, 17940), (11336, 17595), (11730, 17004), (11960, 16677), (12535, 15912), (12753, 15640), (13080, 15249), (13260, 15042), (13455, 14824), (14076, 14170)]