21000612300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^2\times {\mathrm{132329}}^1$

素因数の和:132392

約数の個数: 108

約数和(自身を含む): 63518929320

約数和(自身を除く): 42518317020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 138, 150, 230, 276, 300, 345, 460, 529, 575, 690, 1058, 1150, 1380, 1587, 1725, 2116, 2300, 2645, 3174, 3450, 5290, 6348, 6900, 7935, 10580, 13225, 15870, 26450, 31740, 39675, 52900, 79350, 132329, 158700, 264658, 396987, 529316, 661645, 793974, 1323290, 1587948, 1984935, 2646580, 3043567, 3308225, 3969870, 6087134, 6616450, 7939740, 9130701, 9924675, 12174268, 13232900, 15217835, 18261402, 19849350, 30435670, 36522804, 39698700, 45653505, 60871340, 70002041, 76089175, 91307010, 140004082, 152178350, 182614020, 210006123, 228267525, 280008164, 304356700, 350010205, 420012246, 456535050, 700020410, 840024492, 913070100, 1050030615, 1400040820, 1750051025, 2100061230, 3500102050, 4200122460, 5250153075, 7000204100, 10500306150, 21000612300]

約数ペア:

[(1, 21000612300), (2, 10500306150), (3, 7000204100), (4, 5250153075), (5, 4200122460), (6, 3500102050), (10, 2100061230), (12, 1750051025), (15, 1400040820), (20, 1050030615), (23, 913070100), (25, 840024492), (30, 700020410), (46, 456535050), (50, 420012246), (60, 350010205), (69, 304356700), (75, 280008164), (92, 228267525), (100, 210006123), (115, 182614020), (138, 152178350), (150, 140004082), (230, 91307010), (276, 76089175), (300, 70002041), (345, 60871340), (460, 45653505), (529, 39698700), (575, 36522804), (690, 30435670), (1058, 19849350), (1150, 18261402), (1380, 15217835), (1587, 13232900), (1725, 12174268), (2116, 9924675), (2300, 9130701), (2645, 7939740), (3174, 6616450), (3450, 6087134), (5290, 3969870), (6348, 3308225), (6900, 3043567), (7935, 2646580), (10580, 1984935), (13225, 1587948), (15870, 1323290), (26450, 793974), (31740, 661645), (39675, 529316), (52900, 396987), (79350, 264658), (132329, 158700)]