146631240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1877}}^1$

素因数の和:1932

約数の個数: 192

約数和(自身を含む): 562498560

約数和(自身を除く): 415867320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 120, 124, 126, 140, 155, 168, 180, 186, 210, 217, 248, 252, 279, 280, 310, 315, 360, 372, 420, 434, 465, 504, 558, 620, 630, 651, 744, 840, 868, 930, 1085, 1116, 1240, 1260, 1302, 1395, 1736, 1860, 1877, 1953, 2170, 2232, 2520, 2604, 2790, 3255, 3720, 3754, 3906, 4340, 5208, 5580, 5631, 6510, 7508, 7812, 8680, 9385, 9765, 11160, 11262, 13020, 13139, 15016, 15624, 16893, 18770, 19530, 22524, 26040, 26278, 28155, 33786, 37540, 39060, 39417, 45048, 52556, 56310, 58187, 65695, 67572, 75080, 78120, 78834, 84465, 105112, 112620, 116374, 118251, 131390, 135144, 157668, 168930, 174561, 197085, 225240, 232748, 236502, 262780, 290935, 315336, 337860, 349122, 394170, 407309, 465496, 473004, 523683, 525560, 581870, 591255, 675720, 698244, 788340, 814618, 872805, 946008, 1047366, 1163740, 1182510, 1221927, 1396488, 1576680, 1629236, 1745610, 2036545, 2094732, 2327480, 2365020, 2443854, 2618415, 3258472, 3491220, 3665781, 4073090, 4189464, 4730040, 4887708, 5236830, 6109635, 6982440, 7331562, 8146180, 9775416, 10473660, 12219270, 14663124, 16292360, 18328905, 20947320, 24438540, 29326248, 36657810, 48877080, 73315620, 146631240]

約数ペア:

[(1, 146631240), (2, 73315620), (3, 48877080), (4, 36657810), (5, 29326248), (6, 24438540), (7, 20947320), (8, 18328905), (9, 16292360), (10, 14663124), (12, 12219270), (14, 10473660), (15, 9775416), (18, 8146180), (20, 7331562), (21, 6982440), (24, 6109635), (28, 5236830), (30, 4887708), (31, 4730040), (35, 4189464), (36, 4073090), (40, 3665781), (42, 3491220), (45, 3258472), (56, 2618415), (60, 2443854), (62, 2365020), (63, 2327480), (70, 2094732), (72, 2036545), (84, 1745610), (90, 1629236), (93, 1576680), (105, 1396488), (120, 1221927), (124, 1182510), (126, 1163740), (140, 1047366), (155, 946008), (168, 872805), (180, 814618), (186, 788340), (210, 698244), (217, 675720), (248, 591255), (252, 581870), (279, 525560), (280, 523683), (310, 473004), (315, 465496), (360, 407309), (372, 394170), (420, 349122), (434, 337860), (465, 315336), (504, 290935), (558, 262780), (620, 236502), (630, 232748), (651, 225240), (744, 197085), (840, 174561), (868, 168930), (930, 157668), (1085, 135144), (1116, 131390), (1240, 118251), (1260, 116374), (1302, 112620), (1395, 105112), (1736, 84465), (1860, 78834), (1877, 78120), (1953, 75080), (2170, 67572), (2232, 65695), (2520, 58187), (2604, 56310), (2790, 52556), (3255, 45048), (3720, 39417), (3754, 39060), (3906, 37540), (4340, 33786), (5208, 28155), (5580, 26278), (5631, 26040), (6510, 22524), (7508, 19530), (7812, 18770), (8680, 16893), (9385, 15624), (9765, 15016), (11160, 13139), (11262, 13020)]