155502000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:245

約数の個数: 240

約数和(自身を含む): 556759008

約数和(自身を除く): 401257008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 53, 60, 72, 75, 80, 90, 100, 106, 120, 125, 144, 150, 159, 163, 180, 200, 212, 225, 240, 250, 265, 300, 318, 326, 360, 375, 400, 424, 450, 477, 489, 500, 530, 600, 636, 652, 720, 750, 795, 815, 848, 900, 954, 978, 1000, 1060, 1125, 1200, 1272, 1304, 1325, 1467, 1500, 1590, 1630, 1800, 1908, 1956, 2000, 2120, 2250, 2385, 2445, 2544, 2608, 2650, 2934, 3000, 3180, 3260, 3600, 3816, 3912, 3975, 4075, 4240, 4500, 4770, 4890, 5300, 5868, 6000, 6360, 6520, 6625, 7335, 7632, 7824, 7950, 8150, 8639, 9000, 9540, 9780, 10600, 11736, 11925, 12225, 12720, 13040, 13250, 14670, 15900, 16300, 17278, 18000, 19080, 19560, 19875, 20375, 21200, 23472, 23850, 24450, 25917, 26500, 29340, 31800, 32600, 34556, 36675, 38160, 39120, 39750, 40750, 43195, 47700, 48900, 51834, 53000, 58680, 59625, 61125, 63600, 65200, 69112, 73350, 77751, 79500, 81500, 86390, 95400, 97800, 103668, 106000, 117360, 119250, 122250, 129585, 138224, 146700, 155502, 159000, 163000, 172780, 183375, 190800, 195600, 207336, 215975, 238500, 244500, 259170, 293400, 311004, 318000, 326000, 345560, 366750, 388755, 414672, 431950, 477000, 489000, 518340, 586800, 622008, 647925, 691120, 733500, 777510, 863900, 954000, 978000, 1036680, 1079875, 1244016, 1295850, 1467000, 1555020, 1727800, 1943775, 2073360, 2159750, 2591700, 2934000, 3110040, 3239625, 3455600, 3887550, 4319500, 5183400, 6220080, 6479250, 7775100, 8639000, 9718875, 10366800, 12958500, 15550200, 17278000, 19437750, 25917000, 31100400, 38875500, 51834000, 77751000, 155502000]

約数ペア:

[(1, 155502000), (2, 77751000), (3, 51834000), (4, 38875500), (5, 31100400), (6, 25917000), (8, 19437750), (9, 17278000), (10, 15550200), (12, 12958500), (15, 10366800), (16, 9718875), (18, 8639000), (20, 7775100), (24, 6479250), (25, 6220080), (30, 5183400), (36, 4319500), (40, 3887550), (45, 3455600), (48, 3239625), (50, 3110040), (53, 2934000), (60, 2591700), (72, 2159750), (75, 2073360), (80, 1943775), (90, 1727800), (100, 1555020), (106, 1467000), (120, 1295850), (125, 1244016), (144, 1079875), (150, 1036680), (159, 978000), (163, 954000), (180, 863900), (200, 777510), (212, 733500), (225, 691120), (240, 647925), (250, 622008), (265, 586800), (300, 518340), (318, 489000), (326, 477000), (360, 431950), (375, 414672), (400, 388755), (424, 366750), (450, 345560), (477, 326000), (489, 318000), (500, 311004), (530, 293400), (600, 259170), (636, 244500), (652, 238500), (720, 215975), (750, 207336), (795, 195600), (815, 190800), (848, 183375), (900, 172780), (954, 163000), (978, 159000), (1000, 155502), (1060, 146700), (1125, 138224), (1200, 129585), (1272, 122250), (1304, 119250), (1325, 117360), (1467, 106000), (1500, 103668), (1590, 97800), (1630, 95400), (1800, 86390), (1908, 81500), (1956, 79500), (2000, 77751), (2120, 73350), (2250, 69112), (2385, 65200), (2445, 63600), (2544, 61125), (2608, 59625), (2650, 58680), (2934, 53000), (3000, 51834), (3180, 48900), (3260, 47700), (3600, 43195), (3816, 40750), (3912, 39750), (3975, 39120), (4075, 38160), (4240, 36675), (4500, 34556), (4770, 32600), (4890, 31800), (5300, 29340), (5868, 26500), (6000, 25917), (6360, 24450), (6520, 23850), (6625, 23472), (7335, 21200), (7632, 20375), (7824, 19875), (7950, 19560), (8150, 19080), (8639, 18000), (9000, 17278), (9540, 16300), (9780, 15900), (10600, 14670), (11736, 13250), (11925, 13040), (12225, 12720)]