71430450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5233}}^1$

素因数の和:5268

約数の個数: 96

約数和(自身を含む): 218069376

約数和(自身を除く): 146638926

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 50, 65, 70, 75, 78, 91, 105, 130, 150, 175, 182, 195, 210, 273, 325, 350, 390, 455, 525, 546, 650, 910, 975, 1050, 1365, 1950, 2275, 2730, 4550, 5233, 6825, 10466, 13650, 15699, 26165, 31398, 36631, 52330, 68029, 73262, 78495, 109893, 130825, 136058, 156990, 183155, 204087, 219786, 261650, 340145, 366310, 392475, 408174, 476203, 549465, 680290, 784950, 915775, 952406, 1020435, 1098930, 1428609, 1700725, 1831550, 2040870, 2381015, 2747325, 2857218, 3401450, 4762030, 5102175, 5494650, 7143045, 10204350, 11905075, 14286090, 23810150, 35715225, 71430450]

約数ペア:

[(1, 71430450), (2, 35715225), (3, 23810150), (5, 14286090), (6, 11905075), (7, 10204350), (10, 7143045), (13, 5494650), (14, 5102175), (15, 4762030), (21, 3401450), (25, 2857218), (26, 2747325), (30, 2381015), (35, 2040870), (39, 1831550), (42, 1700725), (50, 1428609), (65, 1098930), (70, 1020435), (75, 952406), (78, 915775), (91, 784950), (105, 680290), (130, 549465), (150, 476203), (175, 408174), (182, 392475), (195, 366310), (210, 340145), (273, 261650), (325, 219786), (350, 204087), (390, 183155), (455, 156990), (525, 136058), (546, 130825), (650, 109893), (910, 78495), (975, 73262), (1050, 68029), (1365, 52330), (1950, 36631), (2275, 31398), (2730, 26165), (4550, 15699), (5233, 13650), (6825, 10466)]