49213800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1439}}^1$

素因数の和:1480

約数の個数: 144

約数和(自身を含む): 174096000

約数和(自身を除く): 124882200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 50, 57, 60, 72, 75, 76, 90, 95, 100, 114, 120, 150, 152, 171, 180, 190, 200, 225, 228, 285, 300, 342, 360, 380, 450, 456, 475, 570, 600, 684, 760, 855, 900, 950, 1140, 1368, 1425, 1439, 1710, 1800, 1900, 2280, 2850, 2878, 3420, 3800, 4275, 4317, 5700, 5756, 6840, 7195, 8550, 8634, 11400, 11512, 12951, 14390, 17100, 17268, 21585, 25902, 27341, 28780, 34200, 34536, 35975, 43170, 51804, 54682, 57560, 64755, 71950, 82023, 86340, 103608, 107925, 109364, 129510, 136705, 143900, 164046, 172680, 215850, 218728, 246069, 259020, 273410, 287800, 323775, 328092, 410115, 431700, 492138, 518040, 546820, 647550, 656184, 683525, 820230, 863400, 984276, 1093640, 1230345, 1295100, 1367050, 1640460, 1968552, 2050575, 2460690, 2590200, 2734100, 3280920, 4101150, 4921380, 5468200, 6151725, 8202300, 9842760, 12303450, 16404600, 24606900, 49213800]

約数ペア:

[(1, 49213800), (2, 24606900), (3, 16404600), (4, 12303450), (5, 9842760), (6, 8202300), (8, 6151725), (9, 5468200), (10, 4921380), (12, 4101150), (15, 3280920), (18, 2734100), (19, 2590200), (20, 2460690), (24, 2050575), (25, 1968552), (30, 1640460), (36, 1367050), (38, 1295100), (40, 1230345), (45, 1093640), (50, 984276), (57, 863400), (60, 820230), (72, 683525), (75, 656184), (76, 647550), (90, 546820), (95, 518040), (100, 492138), (114, 431700), (120, 410115), (150, 328092), (152, 323775), (171, 287800), (180, 273410), (190, 259020), (200, 246069), (225, 218728), (228, 215850), (285, 172680), (300, 164046), (342, 143900), (360, 136705), (380, 129510), (450, 109364), (456, 107925), (475, 103608), (570, 86340), (600, 82023), (684, 71950), (760, 64755), (855, 57560), (900, 54682), (950, 51804), (1140, 43170), (1368, 35975), (1425, 34536), (1439, 34200), (1710, 28780), (1800, 27341), (1900, 25902), (2280, 21585), (2850, 17268), (2878, 17100), (3420, 14390), (3800, 12951), (4275, 11512), (4317, 11400), (5700, 8634), (5756, 8550), (6840, 7195)]