148708440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7247}}^1$

素因数の和:7286

約数の個数: 128

約数和(自身を含む): 521856000

約数和(自身を除く): 373147560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 7247, 10260, 14494, 20520, 21741, 28988, 36235, 43482, 57976, 65223, 72470, 86964, 108705, 130446, 137693, 144940, 173928, 195669, 217410, 260892, 275386, 289880, 326115, 391338, 413079, 434820, 521784, 550772, 652230, 688465, 782676, 826158, 869640, 978345, 1101544, 1239237, 1304460, 1376930, 1565352, 1652316, 1956690, 2065395, 2478474, 2608920, 2753860, 3304632, 3717711, 3913380, 4130790, 4956948, 5507720, 6196185, 7435422, 7826760, 8261580, 9913896, 12392370, 14870844, 16523160, 18588555, 24784740, 29741688, 37177110, 49569480, 74354220, 148708440]

約数ペア:

[(1, 148708440), (2, 74354220), (3, 49569480), (4, 37177110), (5, 29741688), (6, 24784740), (8, 18588555), (9, 16523160), (10, 14870844), (12, 12392370), (15, 9913896), (18, 8261580), (19, 7826760), (20, 7435422), (24, 6196185), (27, 5507720), (30, 4956948), (36, 4130790), (38, 3913380), (40, 3717711), (45, 3304632), (54, 2753860), (57, 2608920), (60, 2478474), (72, 2065395), (76, 1956690), (90, 1652316), (95, 1565352), (108, 1376930), (114, 1304460), (120, 1239237), (135, 1101544), (152, 978345), (171, 869640), (180, 826158), (190, 782676), (216, 688465), (228, 652230), (270, 550772), (285, 521784), (342, 434820), (360, 413079), (380, 391338), (456, 326115), (513, 289880), (540, 275386), (570, 260892), (684, 217410), (760, 195669), (855, 173928), (1026, 144940), (1080, 137693), (1140, 130446), (1368, 108705), (1710, 86964), (2052, 72470), (2280, 65223), (2565, 57976), (3420, 43482), (4104, 36235), (5130, 28988), (6840, 21741), (7247, 20520), (10260, 14494)]