63419800

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:293

約数の個数: 96

約数和(自身を含む): 155882880

約数和(自身を除く): 92463080

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 53, 62, 100, 106, 124, 155, 193, 200, 212, 248, 265, 310, 386, 424, 530, 620, 772, 775, 965, 1060, 1240, 1325, 1544, 1550, 1643, 1930, 2120, 2650, 3100, 3286, 3860, 4825, 5300, 5983, 6200, 6572, 7720, 8215, 9650, 10229, 10600, 11966, 13144, 16430, 19300, 20458, 23932, 29915, 32860, 38600, 40916, 41075, 47864, 51145, 59830, 65720, 81832, 82150, 102290, 119660, 149575, 164300, 204580, 239320, 255725, 299150, 317099, 328600, 409160, 511450, 598300, 634198, 1022900, 1196600, 1268396, 1585495, 2045800, 2536792, 3170990, 6341980, 7927475, 12683960, 15854950, 31709900, 63419800]

約数ペア:

[(1, 63419800), (2, 31709900), (4, 15854950), (5, 12683960), (8, 7927475), (10, 6341980), (20, 3170990), (25, 2536792), (31, 2045800), (40, 1585495), (50, 1268396), (53, 1196600), (62, 1022900), (100, 634198), (106, 598300), (124, 511450), (155, 409160), (193, 328600), (200, 317099), (212, 299150), (248, 255725), (265, 239320), (310, 204580), (386, 164300), (424, 149575), (530, 119660), (620, 102290), (772, 82150), (775, 81832), (965, 65720), (1060, 59830), (1240, 51145), (1325, 47864), (1544, 41075), (1550, 40916), (1643, 38600), (1930, 32860), (2120, 29915), (2650, 23932), (3100, 20458), (3286, 19300), (3860, 16430), (4825, 13144), (5300, 11966), (5983, 10600), (6200, 10229), (6572, 9650), (7720, 8215)]