212363619900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{9970123}}^1$

素因数の和:9970211

約数の個数: 72

約数和(自身を含む): 623092869504

約数和(自身を除く): 410729249604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 71, 75, 100, 142, 150, 213, 284, 300, 355, 426, 710, 852, 1065, 1420, 1775, 2130, 3550, 4260, 5325, 7100, 10650, 21300, 9970123, 19940246, 29910369, 39880492, 49850615, 59820738, 99701230, 119641476, 149551845, 199402460, 249253075, 299103690, 498506150, 598207380, 707878733, 747759225, 997012300, 1415757466, 1495518450, 2123636199, 2831514932, 2991036900, 3539393665, 4247272398, 7078787330, 8494544796, 10618180995, 14157574660, 17696968325, 21236361990, 35393936650, 42472723980, 53090904975, 70787873300, 106181809950, 212363619900]

約数ペア:

[(1, 212363619900), (2, 106181809950), (3, 70787873300), (4, 53090904975), (5, 42472723980), (6, 35393936650), (10, 21236361990), (12, 17696968325), (15, 14157574660), (20, 10618180995), (25, 8494544796), (30, 7078787330), (50, 4247272398), (60, 3539393665), (71, 2991036900), (75, 2831514932), (100, 2123636199), (142, 1495518450), (150, 1415757466), (213, 997012300), (284, 747759225), (300, 707878733), (355, 598207380), (426, 498506150), (710, 299103690), (852, 249253075), (1065, 199402460), (1420, 149551845), (1775, 119641476), (2130, 99701230), (3550, 59820738), (4260, 49850615), (5325, 39880492), (7100, 29910369), (10650, 19940246), (21300, 9970123)]