72359910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{347}}^1$

素因数の和:698

約数の個数: 96

約数和(自身を含む): 216283392

約数和(自身を除く): 143923482

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 331, 347, 630, 662, 694, 993, 1041, 1655, 1735, 1986, 2082, 2317, 2429, 2979, 3123, 3310, 3470, 4634, 4858, 4965, 5205, 5958, 6246, 6951, 7287, 9930, 10410, 11585, 12145, 13902, 14574, 14895, 15615, 20853, 21861, 23170, 24290, 29790, 31230, 34755, 36435, 41706, 43722, 69510, 72870, 104265, 109305, 114857, 208530, 218610, 229714, 344571, 574285, 689142, 803999, 1033713, 1148570, 1607998, 1722855, 2067426, 2411997, 3445710, 4019995, 4823994, 5168565, 7235991, 8039990, 10337130, 12059985, 14471982, 24119970, 36179955, 72359910]

約数ペア:

[(1, 72359910), (2, 36179955), (3, 24119970), (5, 14471982), (6, 12059985), (7, 10337130), (9, 8039990), (10, 7235991), (14, 5168565), (15, 4823994), (18, 4019995), (21, 3445710), (30, 2411997), (35, 2067426), (42, 1722855), (45, 1607998), (63, 1148570), (70, 1033713), (90, 803999), (105, 689142), (126, 574285), (210, 344571), (315, 229714), (331, 218610), (347, 208530), (630, 114857), (662, 109305), (694, 104265), (993, 72870), (1041, 69510), (1655, 43722), (1735, 41706), (1986, 36435), (2082, 34755), (2317, 31230), (2429, 29790), (2979, 24290), (3123, 23170), (3310, 21861), (3470, 20853), (4634, 15615), (4858, 14895), (4965, 14574), (5205, 13902), (5958, 12145), (6246, 11585), (6951, 10410), (7287, 9930)]