20163103050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1609}}^1\times {\mathrm{4397}}^1$

素因数の和:6040

約数の個数: 96

約数和(自身を含む): 52681003200

約数和(自身を除く): 32517900150

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 1609, 2850, 3218, 4397, 4827, 8045, 8794, 9654, 13191, 16090, 21985, 24135, 26382, 30571, 40225, 43970, 48270, 61142, 65955, 80450, 83543, 91713, 109925, 120675, 131910, 152855, 167086, 183426, 219850, 241350, 250629, 305710, 329775, 417715, 458565, 501258, 659550, 764275, 835430, 917130, 1253145, 1528550, 2088575, 2292825, 2506290, 4177150, 4585650, 6265725, 7074773, 12531450, 14149546, 21224319, 35373865, 42448638, 70747730, 106121595, 134420687, 176869325, 212243190, 268841374, 353738650, 403262061, 530607975, 672103435, 806524122, 1061215950, 1344206870, 2016310305, 3360517175, 4032620610, 6721034350, 10081551525, 20163103050]

約数ペア:

[(1, 20163103050), (2, 10081551525), (3, 6721034350), (5, 4032620610), (6, 3360517175), (10, 2016310305), (15, 1344206870), (19, 1061215950), (25, 806524122), (30, 672103435), (38, 530607975), (50, 403262061), (57, 353738650), (75, 268841374), (95, 212243190), (114, 176869325), (150, 134420687), (190, 106121595), (285, 70747730), (475, 42448638), (570, 35373865), (950, 21224319), (1425, 14149546), (1609, 12531450), (2850, 7074773), (3218, 6265725), (4397, 4585650), (4827, 4177150), (8045, 2506290), (8794, 2292825), (9654, 2088575), (13191, 1528550), (16090, 1253145), (21985, 917130), (24135, 835430), (26382, 764275), (30571, 659550), (40225, 501258), (43970, 458565), (48270, 417715), (61142, 329775), (65955, 305710), (80450, 250629), (83543, 241350), (91713, 219850), (109925, 183426), (120675, 167086), (131910, 152855)]