237130920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2203}}^1$

素因数の和:2256

約数の個数: 192

約数和(自身を含む): 866436480

約数和(自身を除く): 629305560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 30, 36, 39, 40, 45, 46, 52, 60, 65, 69, 72, 78, 90, 92, 104, 115, 117, 120, 130, 138, 156, 180, 184, 195, 207, 230, 234, 260, 276, 299, 312, 345, 360, 390, 414, 460, 468, 520, 552, 585, 598, 690, 780, 828, 897, 920, 936, 1035, 1170, 1196, 1380, 1495, 1560, 1656, 1794, 2070, 2203, 2340, 2392, 2691, 2760, 2990, 3588, 4140, 4406, 4485, 4680, 5382, 5980, 6609, 7176, 8280, 8812, 8970, 10764, 11015, 11960, 13218, 13455, 17624, 17940, 19827, 21528, 22030, 26436, 26910, 28639, 33045, 35880, 39654, 44060, 50669, 52872, 53820, 57278, 66090, 79308, 85917, 88120, 99135, 101338, 107640, 114556, 132180, 143195, 152007, 158616, 171834, 198270, 202676, 229112, 253345, 257751, 264360, 286390, 304014, 343668, 396540, 405352, 429585, 456021, 506690, 515502, 572780, 608028, 658697, 687336, 760035, 793080, 859170, 912042, 1013380, 1031004, 1145560, 1216056, 1288755, 1317394, 1520070, 1718340, 1824084, 1976091, 2026760, 2062008, 2280105, 2577510, 2634788, 3040140, 3293485, 3436680, 3648168, 3952182, 4560210, 5155020, 5269576, 5928273, 6080280, 6586970, 7904364, 9120420, 9880455, 10310040, 11856546, 13173940, 15808728, 18240840, 19760910, 23713092, 26347880, 29641365, 39521820, 47426184, 59282730, 79043640, 118565460, 237130920]

約数ペア:

[(1, 237130920), (2, 118565460), (3, 79043640), (4, 59282730), (5, 47426184), (6, 39521820), (8, 29641365), (9, 26347880), (10, 23713092), (12, 19760910), (13, 18240840), (15, 15808728), (18, 13173940), (20, 11856546), (23, 10310040), (24, 9880455), (26, 9120420), (30, 7904364), (36, 6586970), (39, 6080280), (40, 5928273), (45, 5269576), (46, 5155020), (52, 4560210), (60, 3952182), (65, 3648168), (69, 3436680), (72, 3293485), (78, 3040140), (90, 2634788), (92, 2577510), (104, 2280105), (115, 2062008), (117, 2026760), (120, 1976091), (130, 1824084), (138, 1718340), (156, 1520070), (180, 1317394), (184, 1288755), (195, 1216056), (207, 1145560), (230, 1031004), (234, 1013380), (260, 912042), (276, 859170), (299, 793080), (312, 760035), (345, 687336), (360, 658697), (390, 608028), (414, 572780), (460, 515502), (468, 506690), (520, 456021), (552, 429585), (585, 405352), (598, 396540), (690, 343668), (780, 304014), (828, 286390), (897, 264360), (920, 257751), (936, 253345), (1035, 229112), (1170, 202676), (1196, 198270), (1380, 171834), (1495, 158616), (1560, 152007), (1656, 143195), (1794, 132180), (2070, 114556), (2203, 107640), (2340, 101338), (2392, 99135), (2691, 88120), (2760, 85917), (2990, 79308), (3588, 66090), (4140, 57278), (4406, 53820), (4485, 52872), (4680, 50669), (5382, 44060), (5980, 39654), (6609, 35880), (7176, 33045), (8280, 28639), (8812, 26910), (8970, 26436), (10764, 22030), (11015, 21528), (11960, 19827), (13218, 17940), (13455, 17624)]