165386760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2557}}^1$

素因数の和:2596

約数の個数: 192

約数和(自身を含む): 629881920

約数和(自身を除く): 464495160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 49, 55, 56, 60, 66, 70, 77, 84, 88, 98, 105, 110, 120, 132, 140, 147, 154, 165, 168, 196, 210, 220, 231, 245, 264, 280, 294, 308, 330, 385, 392, 420, 440, 462, 490, 539, 588, 616, 660, 735, 770, 840, 924, 980, 1078, 1155, 1176, 1320, 1470, 1540, 1617, 1848, 1960, 2156, 2310, 2557, 2695, 2940, 3080, 3234, 4312, 4620, 5114, 5390, 5880, 6468, 7671, 8085, 9240, 10228, 10780, 12785, 12936, 15342, 16170, 17899, 20456, 21560, 25570, 28127, 30684, 32340, 35798, 38355, 51140, 53697, 56254, 61368, 64680, 71596, 76710, 84381, 89495, 102280, 107394, 112508, 125293, 140635, 143192, 153420, 168762, 178990, 196889, 214788, 225016, 250586, 268485, 281270, 306840, 337524, 357980, 375879, 393778, 421905, 429576, 501172, 536970, 562540, 590667, 626465, 675048, 715960, 751758, 787556, 843810, 984445, 1002344, 1073940, 1125080, 1181334, 1252930, 1378223, 1503516, 1575112, 1687620, 1879395, 1968890, 2147880, 2362668, 2505860, 2756446, 2953335, 3007032, 3375240, 3758790, 3937780, 4134669, 4725336, 5011720, 5512892, 5906670, 6891115, 7517580, 7875560, 8269338, 11025784, 11813340, 13782230, 15035160, 16538676, 20673345, 23626680, 27564460, 33077352, 41346690, 55128920, 82693380, 165386760]

約数ペア:

[(1, 165386760), (2, 82693380), (3, 55128920), (4, 41346690), (5, 33077352), (6, 27564460), (7, 23626680), (8, 20673345), (10, 16538676), (11, 15035160), (12, 13782230), (14, 11813340), (15, 11025784), (20, 8269338), (21, 7875560), (22, 7517580), (24, 6891115), (28, 5906670), (30, 5512892), (33, 5011720), (35, 4725336), (40, 4134669), (42, 3937780), (44, 3758790), (49, 3375240), (55, 3007032), (56, 2953335), (60, 2756446), (66, 2505860), (70, 2362668), (77, 2147880), (84, 1968890), (88, 1879395), (98, 1687620), (105, 1575112), (110, 1503516), (120, 1378223), (132, 1252930), (140, 1181334), (147, 1125080), (154, 1073940), (165, 1002344), (168, 984445), (196, 843810), (210, 787556), (220, 751758), (231, 715960), (245, 675048), (264, 626465), (280, 590667), (294, 562540), (308, 536970), (330, 501172), (385, 429576), (392, 421905), (420, 393778), (440, 375879), (462, 357980), (490, 337524), (539, 306840), (588, 281270), (616, 268485), (660, 250586), (735, 225016), (770, 214788), (840, 196889), (924, 178990), (980, 168762), (1078, 153420), (1155, 143192), (1176, 140635), (1320, 125293), (1470, 112508), (1540, 107394), (1617, 102280), (1848, 89495), (1960, 84381), (2156, 76710), (2310, 71596), (2557, 64680), (2695, 61368), (2940, 56254), (3080, 53697), (3234, 51140), (4312, 38355), (4620, 35798), (5114, 32340), (5390, 30684), (5880, 28127), (6468, 25570), (7671, 21560), (8085, 20456), (9240, 17899), (10228, 16170), (10780, 15342), (12785, 12936)]