91798980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:115

約数の個数: 384

約数和(自身を含む): 357654528

約数和(自身を除く): 265855548

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 17, 20, 21, 23, 26, 28, 30, 34, 35, 39, 42, 43, 46, 51, 52, 60, 65, 68, 69, 70, 78, 84, 85, 86, 91, 92, 102, 105, 115, 119, 129, 130, 138, 140, 156, 161, 170, 172, 182, 195, 204, 210, 215, 221, 230, 238, 255, 258, 260, 273, 276, 299, 301, 322, 340, 345, 357, 364, 390, 391, 420, 430, 442, 455, 460, 476, 483, 510, 516, 546, 559, 595, 598, 602, 644, 645, 663, 690, 714, 731, 780, 782, 805, 860, 884, 897, 903, 910, 966, 989, 1020, 1092, 1105, 1118, 1173, 1190, 1196, 1204, 1290, 1326, 1365, 1380, 1428, 1462, 1495, 1505, 1547, 1564, 1610, 1677, 1785, 1794, 1806, 1820, 1932, 1955, 1978, 2093, 2193, 2210, 2236, 2346, 2380, 2415, 2580, 2652, 2730, 2737, 2795, 2924, 2967, 2990, 3010, 3094, 3220, 3315, 3354, 3570, 3588, 3612, 3655, 3910, 3913, 3956, 4186, 4386, 4420, 4485, 4515, 4641, 4692, 4830, 4945, 5083, 5117, 5460, 5474, 5590, 5865, 5934, 5980, 6020, 6188, 6279, 6630, 6708, 6923, 7140, 7310, 7735, 7820, 7826, 8211, 8372, 8385, 8772, 8970, 9030, 9282, 9503, 9660, 9890, 10166, 10234, 10465, 10948, 10965, 11180, 11730, 11739, 11868, 12558, 12857, 13260, 13685, 13846, 14620, 14835, 15249, 15351, 15470, 15652, 16422, 16770, 16813, 17940, 18060, 18564, 19006, 19565, 19780, 20332, 20468, 20769, 20930, 21930, 23205, 23460, 23478, 25116, 25415, 25585, 25714, 27370, 27692, 28509, 29670, 30498, 30702, 30940, 31395, 32844, 33540, 33626, 34615, 35581, 38012, 38571, 39130, 41055, 41538, 41860, 43860, 46410, 46956, 47515, 50439, 50830, 51170, 51428, 54740, 57018, 58695, 59340, 60996, 61404, 62790, 64285, 66521, 67252, 69230, 71162, 76245, 76755, 77142, 78260, 82110, 83076, 84065, 89999, 92820, 95030, 100878, 101660, 102340, 103845, 106743, 114036, 117390, 117691, 125580, 128570, 133042, 138460, 142324, 142545, 152490, 153510, 154284, 164220, 168130, 177905, 179998, 190060, 192855, 199563, 201756, 207690, 213486, 218569, 234780, 235382, 252195, 257140, 266084, 269997, 285090, 304980, 307020, 332605, 336260, 353073, 355810, 359996, 385710, 399126, 415380, 426972, 437138, 449995, 470764, 504390, 533715, 539994, 570180, 588455, 655707, 665210, 706146, 711620, 771420, 798252, 874276, 899990, 997815, 1008780, 1067430, 1079988, 1092845, 1176910, 1311414, 1330420, 1349985, 1412292, 1529983, 1765365, 1799980, 1995630, 2134860, 2185690, 2353820, 2622828, 2699970, 3059966, 3278535, 3530730, 3991260, 4371380, 4589949, 5399940, 6119932, 6557070, 7061460, 7649915, 9179898, 13114140, 15299830, 18359796, 22949745, 30599660, 45899490, 91798980]

約数ペア:

[(1, 91798980), (2, 45899490), (3, 30599660), (4, 22949745), (5, 18359796), (6, 15299830), (7, 13114140), (10, 9179898), (12, 7649915), (13, 7061460), (14, 6557070), (15, 6119932), (17, 5399940), (20, 4589949), (21, 4371380), (23, 3991260), (26, 3530730), (28, 3278535), (30, 3059966), (34, 2699970), (35, 2622828), (39, 2353820), (42, 2185690), (43, 2134860), (46, 1995630), (51, 1799980), (52, 1765365), (60, 1529983), (65, 1412292), (68, 1349985), (69, 1330420), (70, 1311414), (78, 1176910), (84, 1092845), (85, 1079988), (86, 1067430), (91, 1008780), (92, 997815), (102, 899990), (105, 874276), (115, 798252), (119, 771420), (129, 711620), (130, 706146), (138, 665210), (140, 655707), (156, 588455), (161, 570180), (170, 539994), (172, 533715), (182, 504390), (195, 470764), (204, 449995), (210, 437138), (215, 426972), (221, 415380), (230, 399126), (238, 385710), (255, 359996), (258, 355810), (260, 353073), (273, 336260), (276, 332605), (299, 307020), (301, 304980), (322, 285090), (340, 269997), (345, 266084), (357, 257140), (364, 252195), (390, 235382), (391, 234780), (420, 218569), (430, 213486), (442, 207690), (455, 201756), (460, 199563), (476, 192855), (483, 190060), (510, 179998), (516, 177905), (546, 168130), (559, 164220), (595, 154284), (598, 153510), (602, 152490), (644, 142545), (645, 142324), (663, 138460), (690, 133042), (714, 128570), (731, 125580), (780, 117691), (782, 117390), (805, 114036), (860, 106743), (884, 103845), (897, 102340), (903, 101660), (910, 100878), (966, 95030), (989, 92820), (1020, 89999), (1092, 84065), (1105, 83076), (1118, 82110), (1173, 78260), (1190, 77142), (1196, 76755), (1204, 76245), (1290, 71162), (1326, 69230), (1365, 67252), (1380, 66521), (1428, 64285), (1462, 62790), (1495, 61404), (1505, 60996), (1547, 59340), (1564, 58695), (1610, 57018), (1677, 54740), (1785, 51428), (1794, 51170), (1806, 50830), (1820, 50439), (1932, 47515), (1955, 46956), (1978, 46410), (2093, 43860), (2193, 41860), (2210, 41538), (2236, 41055), (2346, 39130), (2380, 38571), (2415, 38012), (2580, 35581), (2652, 34615), (2730, 33626), (2737, 33540), (2795, 32844), (2924, 31395), (2967, 30940), (2990, 30702), (3010, 30498), (3094, 29670), (3220, 28509), (3315, 27692), (3354, 27370), (3570, 25714), (3588, 25585), (3612, 25415), (3655, 25116), (3910, 23478), (3913, 23460), (3956, 23205), (4186, 21930), (4386, 20930), (4420, 20769), (4485, 20468), (4515, 20332), (4641, 19780), (4692, 19565), (4830, 19006), (4945, 18564), (5083, 18060), (5117, 17940), (5460, 16813), (5474, 16770), (5590, 16422), (5865, 15652), (5934, 15470), (5980, 15351), (6020, 15249), (6188, 14835), (6279, 14620), (6630, 13846), (6708, 13685), (6923, 13260), (7140, 12857), (7310, 12558), (7735, 11868), (7820, 11739), (7826, 11730), (8211, 11180), (8372, 10965), (8385, 10948), (8772, 10465), (8970, 10234), (9030, 10166), (9282, 9890), (9503, 9660)]