1570489250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^2\times {\mathrm{193}}^1\times {\mathrm{269}}^1$

素因数の和:501

約数の個数: 96

約数和(自身を含む): 3260340720

約数和(自身を除く): 1689851470

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 125, 193, 242, 250, 269, 275, 386, 538, 550, 605, 965, 1210, 1345, 1375, 1930, 2123, 2690, 2750, 2959, 3025, 4246, 4825, 5918, 6050, 6725, 9650, 10615, 13450, 14795, 15125, 21230, 23353, 24125, 29590, 30250, 32549, 33625, 46706, 48250, 51917, 53075, 65098, 67250, 73975, 103834, 106150, 116765, 147950, 162745, 233530, 259585, 265375, 325490, 369875, 519170, 530750, 571087, 583825, 739750, 813725, 1142174, 1167650, 1297925, 1627450, 2595850, 2855435, 2919125, 4068625, 5710870, 5838250, 6281957, 6489625, 8137250, 12563914, 12979250, 14277175, 28554350, 31409785, 62819570, 71385875, 142771750, 157048925, 314097850, 785244625, 1570489250]

約数ペア:

[(1, 1570489250), (2, 785244625), (5, 314097850), (10, 157048925), (11, 142771750), (22, 71385875), (25, 62819570), (50, 31409785), (55, 28554350), (110, 14277175), (121, 12979250), (125, 12563914), (193, 8137250), (242, 6489625), (250, 6281957), (269, 5838250), (275, 5710870), (386, 4068625), (538, 2919125), (550, 2855435), (605, 2595850), (965, 1627450), (1210, 1297925), (1345, 1167650), (1375, 1142174), (1930, 813725), (2123, 739750), (2690, 583825), (2750, 571087), (2959, 530750), (3025, 519170), (4246, 369875), (4825, 325490), (5918, 265375), (6050, 259585), (6725, 233530), (9650, 162745), (10615, 147950), (13450, 116765), (14795, 106150), (15125, 103834), (21230, 73975), (23353, 67250), (24125, 65098), (29590, 53075), (30250, 51917), (32549, 48250), (33625, 46706)]