82384380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:173

約数の個数: 288

約数和(自身を含む): 302702400

約数和(自身を除く): 220318020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 19, 20, 26, 30, 34, 36, 38, 39, 45, 51, 52, 57, 60, 65, 68, 76, 78, 85, 90, 95, 102, 109, 114, 117, 130, 153, 156, 170, 171, 180, 190, 195, 204, 218, 221, 228, 234, 247, 255, 260, 285, 306, 323, 327, 340, 342, 380, 390, 436, 442, 468, 494, 510, 545, 570, 585, 612, 646, 654, 663, 684, 741, 765, 780, 855, 884, 969, 981, 988, 1020, 1090, 1105, 1140, 1170, 1235, 1292, 1308, 1326, 1417, 1482, 1530, 1615, 1635, 1710, 1853, 1938, 1962, 1989, 2071, 2180, 2210, 2223, 2340, 2470, 2652, 2834, 2907, 2964, 3060, 3230, 3270, 3315, 3420, 3705, 3706, 3876, 3924, 3978, 4142, 4199, 4251, 4420, 4446, 4845, 4905, 4940, 5559, 5668, 5814, 6213, 6460, 6540, 6630, 7085, 7410, 7412, 7956, 8284, 8398, 8502, 8892, 9265, 9690, 9810, 9945, 10355, 11115, 11118, 11628, 12426, 12597, 12753, 13260, 14170, 14535, 14820, 16677, 16796, 17004, 18530, 18639, 19380, 19620, 19890, 20710, 20995, 21255, 22230, 22236, 24089, 24852, 25194, 25506, 26923, 27795, 28340, 29070, 31065, 33354, 35207, 37060, 37278, 37791, 39780, 41420, 41990, 42510, 44460, 48178, 50388, 51012, 53846, 55590, 58140, 62130, 62985, 63765, 66708, 70414, 72267, 74556, 75582, 80769, 83385, 83980, 85020, 93195, 96356, 105621, 107692, 111180, 120445, 124260, 125970, 127530, 134615, 140828, 144534, 151164, 161538, 166770, 176035, 186390, 188955, 211242, 216801, 240890, 242307, 251940, 255060, 269230, 289068, 316863, 323076, 333540, 352070, 361335, 372780, 377910, 403845, 422484, 433602, 457691, 481780, 484614, 528105, 538460, 633726, 704140, 722670, 755820, 807690, 867204, 915382, 969228, 1056210, 1084005, 1211535, 1267452, 1373073, 1445340, 1584315, 1615380, 1830764, 2112420, 2168010, 2288455, 2423070, 2746146, 3168630, 4119219, 4336020, 4576910, 4846140, 5492292, 6337260, 6865365, 8238438, 9153820, 13730730, 16476876, 20596095, 27461460, 41192190, 82384380]

約数ペア:

[(1, 82384380), (2, 41192190), (3, 27461460), (4, 20596095), (5, 16476876), (6, 13730730), (9, 9153820), (10, 8238438), (12, 6865365), (13, 6337260), (15, 5492292), (17, 4846140), (18, 4576910), (19, 4336020), (20, 4119219), (26, 3168630), (30, 2746146), (34, 2423070), (36, 2288455), (38, 2168010), (39, 2112420), (45, 1830764), (51, 1615380), (52, 1584315), (57, 1445340), (60, 1373073), (65, 1267452), (68, 1211535), (76, 1084005), (78, 1056210), (85, 969228), (90, 915382), (95, 867204), (102, 807690), (109, 755820), (114, 722670), (117, 704140), (130, 633726), (153, 538460), (156, 528105), (170, 484614), (171, 481780), (180, 457691), (190, 433602), (195, 422484), (204, 403845), (218, 377910), (221, 372780), (228, 361335), (234, 352070), (247, 333540), (255, 323076), (260, 316863), (285, 289068), (306, 269230), (323, 255060), (327, 251940), (340, 242307), (342, 240890), (380, 216801), (390, 211242), (436, 188955), (442, 186390), (468, 176035), (494, 166770), (510, 161538), (545, 151164), (570, 144534), (585, 140828), (612, 134615), (646, 127530), (654, 125970), (663, 124260), (684, 120445), (741, 111180), (765, 107692), (780, 105621), (855, 96356), (884, 93195), (969, 85020), (981, 83980), (988, 83385), (1020, 80769), (1090, 75582), (1105, 74556), (1140, 72267), (1170, 70414), (1235, 66708), (1292, 63765), (1308, 62985), (1326, 62130), (1417, 58140), (1482, 55590), (1530, 53846), (1615, 51012), (1635, 50388), (1710, 48178), (1853, 44460), (1938, 42510), (1962, 41990), (1989, 41420), (2071, 39780), (2180, 37791), (2210, 37278), (2223, 37060), (2340, 35207), (2470, 33354), (2652, 31065), (2834, 29070), (2907, 28340), (2964, 27795), (3060, 26923), (3230, 25506), (3270, 25194), (3315, 24852), (3420, 24089), (3705, 22236), (3706, 22230), (3876, 21255), (3924, 20995), (3978, 20710), (4142, 19890), (4199, 19620), (4251, 19380), (4420, 18639), (4446, 18530), (4845, 17004), (4905, 16796), (4940, 16677), (5559, 14820), (5668, 14535), (5814, 14170), (6213, 13260), (6460, 12753), (6540, 12597), (6630, 12426), (7085, 11628), (7410, 11118), (7412, 11115), (7956, 10355), (8284, 9945), (8398, 9810), (8502, 9690), (8892, 9265)]