8887198710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{307}}^1\times {\mathrm{373}}^1$

素因数の和:902

約数の個数: 128

約数和(自身を含む): 23222707200

約数和(自身を除く): 14335508490

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 199, 307, 373, 390, 398, 597, 614, 746, 921, 995, 1119, 1194, 1535, 1842, 1865, 1990, 2238, 2587, 2985, 3070, 3730, 3991, 4605, 4849, 5174, 5595, 5970, 7761, 7982, 9210, 9698, 11190, 11973, 12935, 14547, 15522, 19955, 23946, 24245, 25870, 29094, 38805, 39910, 48490, 59865, 61093, 72735, 74227, 77610, 114511, 119730, 122186, 145470, 148454, 183279, 222681, 229022, 305465, 343533, 366558, 371135, 445362, 572555, 610930, 687066, 742270, 794209, 916395, 964951, 1113405, 1145110, 1488643, 1588418, 1717665, 1832790, 1929902, 2226810, 2382627, 2894853, 2977286, 3435330, 3971045, 4465929, 4765254, 4824755, 5789706, 7443215, 7942090, 8931858, 9649510, 11913135, 14474265, 14886430, 22329645, 22787689, 23826270, 28948530, 44659290, 45575378, 68363067, 113938445, 136726134, 227876890, 296239957, 341815335, 592479914, 683630670, 888719871, 1481199785, 1777439742, 2962399570, 4443599355, 8887198710]

約数ペア:

[(1, 8887198710), (2, 4443599355), (3, 2962399570), (5, 1777439742), (6, 1481199785), (10, 888719871), (13, 683630670), (15, 592479914), (26, 341815335), (30, 296239957), (39, 227876890), (65, 136726134), (78, 113938445), (130, 68363067), (195, 45575378), (199, 44659290), (307, 28948530), (373, 23826270), (390, 22787689), (398, 22329645), (597, 14886430), (614, 14474265), (746, 11913135), (921, 9649510), (995, 8931858), (1119, 7942090), (1194, 7443215), (1535, 5789706), (1842, 4824755), (1865, 4765254), (1990, 4465929), (2238, 3971045), (2587, 3435330), (2985, 2977286), (3070, 2894853), (3730, 2382627), (3991, 2226810), (4605, 1929902), (4849, 1832790), (5174, 1717665), (5595, 1588418), (5970, 1488643), (7761, 1145110), (7982, 1113405), (9210, 964951), (9698, 916395), (11190, 794209), (11973, 742270), (12935, 687066), (14547, 610930), (15522, 572555), (19955, 445362), (23946, 371135), (24245, 366558), (25870, 343533), (29094, 305465), (38805, 229022), (39910, 222681), (48490, 183279), (59865, 148454), (61093, 145470), (72735, 122186), (74227, 119730), (77610, 114511)]