154339020

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2887}}^1$

素因数の和:2922

約数の個数: 144

約数和(自身を含む): 529820928

約数和(自身を除く): 375481908

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 243, 270, 297, 324, 330, 396, 405, 486, 495, 540, 594, 660, 810, 891, 972, 990, 1188, 1215, 1485, 1620, 1782, 1980, 2430, 2673, 2887, 2970, 3564, 4455, 4860, 5346, 5774, 5940, 8661, 8910, 10692, 11548, 13365, 14435, 17322, 17820, 25983, 26730, 28870, 31757, 34644, 43305, 51966, 53460, 57740, 63514, 77949, 86610, 95271, 103932, 127028, 129915, 155898, 158785, 173220, 190542, 233847, 259830, 285813, 311796, 317570, 381084, 389745, 467694, 476355, 519660, 571626, 635140, 701541, 779490, 857439, 935388, 952710, 1143252, 1169235, 1403082, 1429065, 1558980, 1714878, 1905420, 2338470, 2572317, 2806164, 2858130, 3429756, 3507705, 4287195, 4676940, 5144634, 5716260, 7015410, 7716951, 8574390, 10289268, 12861585, 14030820, 15433902, 17148780, 25723170, 30867804, 38584755, 51446340, 77169510, 154339020]

約数ペア:

[(1, 154339020), (2, 77169510), (3, 51446340), (4, 38584755), (5, 30867804), (6, 25723170), (9, 17148780), (10, 15433902), (11, 14030820), (12, 12861585), (15, 10289268), (18, 8574390), (20, 7716951), (22, 7015410), (27, 5716260), (30, 5144634), (33, 4676940), (36, 4287195), (44, 3507705), (45, 3429756), (54, 2858130), (55, 2806164), (60, 2572317), (66, 2338470), (81, 1905420), (90, 1714878), (99, 1558980), (108, 1429065), (110, 1403082), (132, 1169235), (135, 1143252), (162, 952710), (165, 935388), (180, 857439), (198, 779490), (220, 701541), (243, 635140), (270, 571626), (297, 519660), (324, 476355), (330, 467694), (396, 389745), (405, 381084), (486, 317570), (495, 311796), (540, 285813), (594, 259830), (660, 233847), (810, 190542), (891, 173220), (972, 158785), (990, 155898), (1188, 129915), (1215, 127028), (1485, 103932), (1620, 95271), (1782, 86610), (1980, 77949), (2430, 63514), (2673, 57740), (2887, 53460), (2970, 51966), (3564, 43305), (4455, 34644), (4860, 31757), (5346, 28870), (5774, 26730), (5940, 25983), (8661, 17820), (8910, 17322), (10692, 14435), (11548, 13365)]