151900440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3919}}^1$

素因数の和:3969

約数の個数: 128

約数和(自身を含む): 508032000

約数和(自身を除く): 356131560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 34, 38, 40, 51, 57, 60, 68, 76, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 255, 285, 323, 340, 380, 408, 456, 510, 570, 646, 680, 760, 969, 1020, 1140, 1292, 1615, 1938, 2040, 2280, 2584, 3230, 3876, 3919, 4845, 6460, 7752, 7838, 9690, 11757, 12920, 15676, 19380, 19595, 23514, 31352, 38760, 39190, 47028, 58785, 66623, 74461, 78380, 94056, 117570, 133246, 148922, 156760, 199869, 223383, 235140, 266492, 297844, 333115, 372305, 399738, 446766, 470280, 532984, 595688, 666230, 744610, 799476, 893532, 999345, 1116915, 1265837, 1332460, 1489220, 1598952, 1787064, 1998690, 2233830, 2531674, 2664920, 2978440, 3797511, 3997380, 4467660, 5063348, 6329185, 7595022, 7994760, 8935320, 10126696, 12658370, 15190044, 18987555, 25316740, 30380088, 37975110, 50633480, 75950220, 151900440]

約数ペア:

[(1, 151900440), (2, 75950220), (3, 50633480), (4, 37975110), (5, 30380088), (6, 25316740), (8, 18987555), (10, 15190044), (12, 12658370), (15, 10126696), (17, 8935320), (19, 7994760), (20, 7595022), (24, 6329185), (30, 5063348), (34, 4467660), (38, 3997380), (40, 3797511), (51, 2978440), (57, 2664920), (60, 2531674), (68, 2233830), (76, 1998690), (85, 1787064), (95, 1598952), (102, 1489220), (114, 1332460), (120, 1265837), (136, 1116915), (152, 999345), (170, 893532), (190, 799476), (204, 744610), (228, 666230), (255, 595688), (285, 532984), (323, 470280), (340, 446766), (380, 399738), (408, 372305), (456, 333115), (510, 297844), (570, 266492), (646, 235140), (680, 223383), (760, 199869), (969, 156760), (1020, 148922), (1140, 133246), (1292, 117570), (1615, 94056), (1938, 78380), (2040, 74461), (2280, 66623), (2584, 58785), (3230, 47028), (3876, 39190), (3919, 38760), (4845, 31352), (6460, 23514), (7752, 19595), (7838, 19380), (9690, 15676), (11757, 12920)]