91953680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{743}}^1$

素因数の和:793

約数の個数: 160

約数和(自身を含む): 278982144

約数和(自身を除く): 187028464

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 26, 28, 34, 35, 40, 52, 56, 65, 68, 70, 80, 85, 91, 104, 112, 119, 130, 136, 140, 170, 182, 208, 221, 238, 260, 272, 280, 340, 364, 442, 455, 476, 520, 560, 595, 680, 728, 743, 884, 910, 952, 1040, 1105, 1190, 1360, 1456, 1486, 1547, 1768, 1820, 1904, 2210, 2380, 2972, 3094, 3536, 3640, 3715, 4420, 4760, 5201, 5944, 6188, 7280, 7430, 7735, 8840, 9520, 9659, 10402, 11888, 12376, 12631, 14860, 15470, 17680, 19318, 20804, 24752, 25262, 26005, 29720, 30940, 38636, 41608, 48295, 50524, 52010, 59440, 61880, 63155, 67613, 77272, 83216, 88417, 96590, 101048, 104020, 123760, 126310, 135226, 154544, 164203, 176834, 193180, 202096, 208040, 252620, 270452, 328406, 338065, 353668, 386360, 416080, 442085, 505240, 540904, 656812, 676130, 707336, 772720, 821015, 884170, 1010480, 1081808, 1149421, 1313624, 1352260, 1414672, 1642030, 1768340, 2298842, 2627248, 2704520, 3284060, 3536680, 4597684, 5409040, 5747105, 6568120, 7073360, 9195368, 11494210, 13136240, 18390736, 22988420, 45976840, 91953680]

約数ペア:

[(1, 91953680), (2, 45976840), (4, 22988420), (5, 18390736), (7, 13136240), (8, 11494210), (10, 9195368), (13, 7073360), (14, 6568120), (16, 5747105), (17, 5409040), (20, 4597684), (26, 3536680), (28, 3284060), (34, 2704520), (35, 2627248), (40, 2298842), (52, 1768340), (56, 1642030), (65, 1414672), (68, 1352260), (70, 1313624), (80, 1149421), (85, 1081808), (91, 1010480), (104, 884170), (112, 821015), (119, 772720), (130, 707336), (136, 676130), (140, 656812), (170, 540904), (182, 505240), (208, 442085), (221, 416080), (238, 386360), (260, 353668), (272, 338065), (280, 328406), (340, 270452), (364, 252620), (442, 208040), (455, 202096), (476, 193180), (520, 176834), (560, 164203), (595, 154544), (680, 135226), (728, 126310), (743, 123760), (884, 104020), (910, 101048), (952, 96590), (1040, 88417), (1105, 83216), (1190, 77272), (1360, 67613), (1456, 63155), (1486, 61880), (1547, 59440), (1768, 52010), (1820, 50524), (1904, 48295), (2210, 41608), (2380, 38636), (2972, 30940), (3094, 29720), (3536, 26005), (3640, 25262), (3715, 24752), (4420, 20804), (4760, 19318), (5201, 17680), (5944, 15470), (6188, 14860), (7280, 12631), (7430, 12376), (7735, 11888), (8840, 10402), (9520, 9659)]