20846100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{6317}}^1$

素因数の和:6345

約数の個数: 72

約数和(自身を含む): 65808288

約数和(自身を除く): 44962188

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 165, 220, 275, 300, 330, 550, 660, 825, 1100, 1650, 3300, 6317, 12634, 18951, 25268, 31585, 37902, 63170, 69487, 75804, 94755, 126340, 138974, 157925, 189510, 208461, 277948, 315850, 347435, 379020, 416922, 473775, 631700, 694870, 833844, 947550, 1042305, 1389740, 1737175, 1895100, 2084610, 3474350, 4169220, 5211525, 6948700, 10423050, 20846100]

約数ペア:

[(1, 20846100), (2, 10423050), (3, 6948700), (4, 5211525), (5, 4169220), (6, 3474350), (10, 2084610), (11, 1895100), (12, 1737175), (15, 1389740), (20, 1042305), (22, 947550), (25, 833844), (30, 694870), (33, 631700), (44, 473775), (50, 416922), (55, 379020), (60, 347435), (66, 315850), (75, 277948), (100, 208461), (110, 189510), (132, 157925), (150, 138974), (165, 126340), (220, 94755), (275, 75804), (300, 69487), (330, 63170), (550, 37902), (660, 31585), (825, 25268), (1100, 18951), (1650, 12634), (3300, 6317)]