147451020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{613}}^1$

素因数の和:855

約数の個数: 96

約数和(自身を含む): 437364480

約数和(自身を除く): 289913460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 211, 228, 285, 380, 422, 570, 613, 633, 844, 1055, 1140, 1226, 1266, 1839, 2110, 2452, 2532, 3065, 3165, 3678, 4009, 4220, 6130, 6330, 7356, 8018, 9195, 11647, 12027, 12260, 12660, 16036, 18390, 20045, 23294, 24054, 34941, 36780, 40090, 46588, 48108, 58235, 60135, 69882, 80180, 116470, 120270, 129343, 139764, 174705, 232940, 240540, 258686, 349410, 388029, 517372, 646715, 698820, 776058, 1293430, 1552116, 1940145, 2457517, 2586860, 3880290, 4915034, 7372551, 7760580, 9830068, 12287585, 14745102, 24575170, 29490204, 36862755, 49150340, 73725510, 147451020]

約数ペア:

[(1, 147451020), (2, 73725510), (3, 49150340), (4, 36862755), (5, 29490204), (6, 24575170), (10, 14745102), (12, 12287585), (15, 9830068), (19, 7760580), (20, 7372551), (30, 4915034), (38, 3880290), (57, 2586860), (60, 2457517), (76, 1940145), (95, 1552116), (114, 1293430), (190, 776058), (211, 698820), (228, 646715), (285, 517372), (380, 388029), (422, 349410), (570, 258686), (613, 240540), (633, 232940), (844, 174705), (1055, 139764), (1140, 129343), (1226, 120270), (1266, 116470), (1839, 80180), (2110, 69882), (2452, 60135), (2532, 58235), (3065, 48108), (3165, 46588), (3678, 40090), (4009, 36780), (4220, 34941), (6130, 24054), (6330, 23294), (7356, 20045), (8018, 18390), (9195, 16036), (11647, 12660), (12027, 12260)]