874258989050

素因数分解:

$2^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{307}}^1\times {\mathrm{379}}^1\times {\mathrm{1459}}^1$

素因数の和:2260

約数の個数: 96

約数和(自身を含む): 1652735884800

約数和(自身を除く): 778476895750

約数列:

[1, 2, 5, 10, 25, 50, 103, 206, 307, 379, 515, 614, 758, 1030, 1459, 1535, 1895, 2575, 2918, 3070, 3790, 5150, 7295, 7675, 9475, 14590, 15350, 18950, 31621, 36475, 39037, 63242, 72950, 78074, 116353, 150277, 158105, 195185, 232706, 300554, 316210, 390370, 447913, 552961, 581765, 751385, 790525, 895826, 975925, 1105922, 1163530, 1502770, 1581050, 1951850, 2239565, 2764805, 2908825, 3756925, 4479130, 5529610, 5817650, 7513850, 11197825, 11984359, 13824025, 22395650, 23968718, 27648050, 46135039, 56954983, 59921795, 92270078, 113909966, 119843590, 169759027, 230675195, 284774915, 299608975, 339518054, 461350390, 569549830, 599217950, 848795135, 1153375975, 1423874575, 1697590270, 2306751950, 2847749150, 4243975675, 8487951350, 17485179781, 34970359562, 87425898905, 174851797810, 437129494525, 874258989050]

約数ペア:

[(1, 874258989050), (2, 437129494525), (5, 174851797810), (10, 87425898905), (25, 34970359562), (50, 17485179781), (103, 8487951350), (206, 4243975675), (307, 2847749150), (379, 2306751950), (515, 1697590270), (614, 1423874575), (758, 1153375975), (1030, 848795135), (1459, 599217950), (1535, 569549830), (1895, 461350390), (2575, 339518054), (2918, 299608975), (3070, 284774915), (3790, 230675195), (5150, 169759027), (7295, 119843590), (7675, 113909966), (9475, 92270078), (14590, 59921795), (15350, 56954983), (18950, 46135039), (31621, 27648050), (36475, 23968718), (39037, 22395650), (63242, 13824025), (72950, 11984359), (78074, 11197825), (116353, 7513850), (150277, 5817650), (158105, 5529610), (195185, 4479130), (232706, 3756925), (300554, 2908825), (316210, 2764805), (390370, 2239565), (447913, 1951850), (552961, 1581050), (581765, 1502770), (751385, 1163530), (790525, 1105922), (895826, 975925)]