166300740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{29803}}^1$

素因数の和:29849

約数の個数: 72

約数和(自身を含む): 520735488

約数和(自身を除く): 354434748

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 29803, 59606, 89409, 119212, 149015, 178818, 268227, 298030, 357636, 447045, 536454, 596060, 894090, 923893, 1072908, 1341135, 1788180, 1847786, 2682270, 2771679, 3695572, 4619465, 5364540, 5543358, 8315037, 9238930, 11086716, 13858395, 16630074, 18477860, 27716790, 33260148, 41575185, 55433580, 83150370, 166300740]

約数ペア:

[(1, 166300740), (2, 83150370), (3, 55433580), (4, 41575185), (5, 33260148), (6, 27716790), (9, 18477860), (10, 16630074), (12, 13858395), (15, 11086716), (18, 9238930), (20, 8315037), (30, 5543358), (31, 5364540), (36, 4619465), (45, 3695572), (60, 2771679), (62, 2682270), (90, 1847786), (93, 1788180), (124, 1341135), (155, 1072908), (180, 923893), (186, 894090), (279, 596060), (310, 536454), (372, 447045), (465, 357636), (558, 298030), (620, 268227), (930, 178818), (1116, 149015), (1395, 119212), (1860, 89409), (2790, 59606), (5580, 29803)]