13804521250

素因数分解:

$2^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{44711}}^1$

素因数の和:44765

約数の個数: 80

約数和(自身を含む): 29332860480

約数和(自身を除く): 15528339230

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 125, 130, 190, 247, 250, 325, 475, 494, 625, 650, 950, 1235, 1250, 1625, 2375, 2470, 3250, 4750, 6175, 8125, 11875, 12350, 16250, 23750, 30875, 44711, 61750, 89422, 154375, 223555, 308750, 447110, 581243, 849509, 1117775, 1162486, 1699018, 2235550, 2906215, 4247545, 5588875, 5812430, 8495090, 11043617, 11177750, 14531075, 21237725, 22087234, 27944375, 29062150, 42475450, 55218085, 55888750, 72655375, 106188625, 110436170, 145310750, 212377250, 276090425, 363276875, 530943125, 552180850, 726553750, 1061886250, 1380452125, 2760904250, 6902260625, 13804521250]

約数ペア:

[(1, 13804521250), (2, 6902260625), (5, 2760904250), (10, 1380452125), (13, 1061886250), (19, 726553750), (25, 552180850), (26, 530943125), (38, 363276875), (50, 276090425), (65, 212377250), (95, 145310750), (125, 110436170), (130, 106188625), (190, 72655375), (247, 55888750), (250, 55218085), (325, 42475450), (475, 29062150), (494, 27944375), (625, 22087234), (650, 21237725), (950, 14531075), (1235, 11177750), (1250, 11043617), (1625, 8495090), (2375, 5812430), (2470, 5588875), (3250, 4247545), (4750, 2906215), (6175, 2235550), (8125, 1699018), (11875, 1162486), (12350, 1117775), (16250, 849509), (23750, 581243), (30875, 447110), (44711, 308750), (61750, 223555), (89422, 154375)]