84461650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{977}}^1$

素因数の和:1028

約数の個数: 96

約数和(自身を含む): 203736960

約数和(自身を除く): 119275310

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 25, 26, 35, 38, 50, 65, 70, 91, 95, 130, 133, 175, 182, 190, 247, 266, 325, 350, 455, 475, 494, 650, 665, 910, 950, 977, 1235, 1330, 1729, 1954, 2275, 2470, 3325, 3458, 4550, 4885, 6175, 6650, 6839, 8645, 9770, 12350, 12701, 13678, 17290, 18563, 24425, 25402, 34195, 37126, 43225, 48850, 63505, 68390, 86450, 88907, 92815, 127010, 129941, 170975, 177814, 185630, 241319, 259882, 317525, 341950, 444535, 464075, 482638, 635050, 649705, 889070, 928150, 1206595, 1299410, 1689233, 2222675, 2413190, 3248525, 3378466, 4445350, 6032975, 6497050, 8446165, 12065950, 16892330, 42230825, 84461650]

約数ペア:

[(1, 84461650), (2, 42230825), (5, 16892330), (7, 12065950), (10, 8446165), (13, 6497050), (14, 6032975), (19, 4445350), (25, 3378466), (26, 3248525), (35, 2413190), (38, 2222675), (50, 1689233), (65, 1299410), (70, 1206595), (91, 928150), (95, 889070), (130, 649705), (133, 635050), (175, 482638), (182, 464075), (190, 444535), (247, 341950), (266, 317525), (325, 259882), (350, 241319), (455, 185630), (475, 177814), (494, 170975), (650, 129941), (665, 127010), (910, 92815), (950, 88907), (977, 86450), (1235, 68390), (1330, 63505), (1729, 48850), (1954, 43225), (2275, 37126), (2470, 34195), (3325, 25402), (3458, 24425), (4550, 18563), (4885, 17290), (6175, 13678), (6650, 12701), (6839, 12350), (8645, 9770)]