86168460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:165

約数の個数: 192

約数和(自身を含む): 290304000

約数和(自身を除く): 204135540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 53, 60, 70, 79, 84, 98, 105, 106, 140, 147, 158, 159, 196, 210, 212, 237, 245, 265, 294, 316, 318, 343, 371, 395, 420, 474, 490, 530, 553, 588, 636, 686, 735, 742, 790, 795, 948, 980, 1029, 1060, 1106, 1113, 1185, 1372, 1470, 1484, 1580, 1590, 1659, 1715, 1855, 2058, 2212, 2226, 2370, 2597, 2765, 2940, 3180, 3318, 3430, 3710, 3871, 4116, 4187, 4452, 4740, 5145, 5194, 5530, 5565, 6636, 6860, 7420, 7742, 7791, 8295, 8374, 10290, 10388, 11060, 11130, 11613, 12561, 12985, 15484, 15582, 16590, 16748, 18179, 19355, 20580, 20935, 22260, 23226, 25122, 25970, 27097, 29309, 31164, 33180, 36358, 38710, 38955, 41870, 46452, 50244, 51940, 54194, 54537, 58065, 58618, 62805, 72716, 77420, 77910, 81291, 83740, 87927, 90895, 108388, 109074, 116130, 117236, 125610, 135485, 146545, 155820, 162582, 175854, 181790, 205163, 218148, 232260, 251220, 270970, 272685, 293090, 325164, 351708, 363580, 406455, 410326, 439635, 541940, 545370, 586180, 615489, 812910, 820652, 879270, 1025815, 1090740, 1230978, 1436141, 1625820, 1758540, 2051630, 2461956, 2872282, 3077445, 4103260, 4308423, 5744564, 6154890, 7180705, 8616846, 12309780, 14361410, 17233692, 21542115, 28722820, 43084230, 86168460]

約数ペア:

[(1, 86168460), (2, 43084230), (3, 28722820), (4, 21542115), (5, 17233692), (6, 14361410), (7, 12309780), (10, 8616846), (12, 7180705), (14, 6154890), (15, 5744564), (20, 4308423), (21, 4103260), (28, 3077445), (30, 2872282), (35, 2461956), (42, 2051630), (49, 1758540), (53, 1625820), (60, 1436141), (70, 1230978), (79, 1090740), (84, 1025815), (98, 879270), (105, 820652), (106, 812910), (140, 615489), (147, 586180), (158, 545370), (159, 541940), (196, 439635), (210, 410326), (212, 406455), (237, 363580), (245, 351708), (265, 325164), (294, 293090), (316, 272685), (318, 270970), (343, 251220), (371, 232260), (395, 218148), (420, 205163), (474, 181790), (490, 175854), (530, 162582), (553, 155820), (588, 146545), (636, 135485), (686, 125610), (735, 117236), (742, 116130), (790, 109074), (795, 108388), (948, 90895), (980, 87927), (1029, 83740), (1060, 81291), (1106, 77910), (1113, 77420), (1185, 72716), (1372, 62805), (1470, 58618), (1484, 58065), (1580, 54537), (1590, 54194), (1659, 51940), (1715, 50244), (1855, 46452), (2058, 41870), (2212, 38955), (2226, 38710), (2370, 36358), (2597, 33180), (2765, 31164), (2940, 29309), (3180, 27097), (3318, 25970), (3430, 25122), (3710, 23226), (3871, 22260), (4116, 20935), (4187, 20580), (4452, 19355), (4740, 18179), (5145, 16748), (5194, 16590), (5530, 15582), (5565, 15484), (6636, 12985), (6860, 12561), (7420, 11613), (7742, 11130), (7791, 11060), (8295, 10388), (8374, 10290)]