264761400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:394

約数の個数: 192

約数和(自身を含む): 881059680

約数和(自身を除く): 616298280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 75, 85, 100, 101, 102, 120, 136, 150, 170, 200, 202, 204, 255, 257, 300, 303, 340, 404, 408, 425, 505, 510, 514, 600, 606, 680, 771, 808, 850, 1010, 1020, 1028, 1212, 1275, 1285, 1515, 1542, 1700, 1717, 2020, 2040, 2056, 2424, 2525, 2550, 2570, 3030, 3084, 3400, 3434, 3855, 4040, 4369, 5050, 5100, 5140, 5151, 6060, 6168, 6425, 6868, 7575, 7710, 8585, 8738, 10100, 10200, 10280, 10302, 12120, 12850, 13107, 13736, 15150, 15420, 17170, 17476, 19275, 20200, 20604, 21845, 25700, 25755, 25957, 26214, 30300, 30840, 34340, 34952, 38550, 41208, 42925, 43690, 51400, 51510, 51914, 52428, 60600, 65535, 68680, 77100, 77871, 85850, 87380, 103020, 103828, 104856, 109225, 128775, 129785, 131070, 154200, 155742, 171700, 174760, 206040, 207656, 218450, 257550, 259570, 262140, 311484, 327675, 343400, 389355, 436900, 441269, 515100, 519140, 524280, 622968, 648925, 655350, 778710, 873800, 882538, 1030200, 1038280, 1297850, 1310700, 1323807, 1557420, 1765076, 1946775, 2206345, 2595700, 2621400, 2647614, 3114840, 3530152, 3893550, 4412690, 5191400, 5295228, 6619035, 7787100, 8825380, 10590456, 11031725, 13238070, 15574200, 17650760, 22063450, 26476140, 33095175, 44126900, 52952280, 66190350, 88253800, 132380700, 264761400]

約数ペア:

[(1, 264761400), (2, 132380700), (3, 88253800), (4, 66190350), (5, 52952280), (6, 44126900), (8, 33095175), (10, 26476140), (12, 22063450), (15, 17650760), (17, 15574200), (20, 13238070), (24, 11031725), (25, 10590456), (30, 8825380), (34, 7787100), (40, 6619035), (50, 5295228), (51, 5191400), (60, 4412690), (68, 3893550), (75, 3530152), (85, 3114840), (100, 2647614), (101, 2621400), (102, 2595700), (120, 2206345), (136, 1946775), (150, 1765076), (170, 1557420), (200, 1323807), (202, 1310700), (204, 1297850), (255, 1038280), (257, 1030200), (300, 882538), (303, 873800), (340, 778710), (404, 655350), (408, 648925), (425, 622968), (505, 524280), (510, 519140), (514, 515100), (600, 441269), (606, 436900), (680, 389355), (771, 343400), (808, 327675), (850, 311484), (1010, 262140), (1020, 259570), (1028, 257550), (1212, 218450), (1275, 207656), (1285, 206040), (1515, 174760), (1542, 171700), (1700, 155742), (1717, 154200), (2020, 131070), (2040, 129785), (2056, 128775), (2424, 109225), (2525, 104856), (2550, 103828), (2570, 103020), (3030, 87380), (3084, 85850), (3400, 77871), (3434, 77100), (3855, 68680), (4040, 65535), (4369, 60600), (5050, 52428), (5100, 51914), (5140, 51510), (5151, 51400), (6060, 43690), (6168, 42925), (6425, 41208), (6868, 38550), (7575, 34952), (7710, 34340), (8585, 30840), (8738, 30300), (10100, 26214), (10200, 25957), (10280, 25755), (10302, 25700), (12120, 21845), (12850, 20604), (13107, 20200), (13736, 19275), (15150, 17476), (15420, 17170)]