79791030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{431}}^1$

素因数の和:483

約数の個数: 144

約数和(自身を含む): 242004672

約数和(自身を除く): 162213642

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 30, 33, 34, 45, 51, 55, 66, 85, 90, 99, 102, 110, 121, 153, 165, 170, 187, 198, 242, 255, 306, 330, 363, 374, 431, 495, 510, 561, 605, 726, 765, 862, 935, 990, 1089, 1122, 1210, 1293, 1530, 1683, 1815, 1870, 2057, 2155, 2178, 2586, 2805, 3366, 3630, 3879, 4114, 4310, 4741, 5445, 5610, 6171, 6465, 7327, 7758, 8415, 9482, 10285, 10890, 12342, 12930, 14223, 14654, 16830, 18513, 19395, 20570, 21981, 23705, 28446, 30855, 36635, 37026, 38790, 42669, 43962, 47410, 52151, 61710, 65943, 71115, 73270, 80597, 85338, 92565, 104302, 109905, 131886, 142230, 156453, 161194, 185130, 213345, 219810, 241791, 260755, 312906, 329715, 402985, 426690, 469359, 483582, 521510, 659430, 725373, 782265, 805970, 886567, 938718, 1208955, 1450746, 1564530, 1773134, 2346795, 2417910, 2659701, 3626865, 4432835, 4693590, 5319402, 7253730, 7979103, 8865670, 13298505, 15958206, 26597010, 39895515, 79791030]

約数ペア:

[(1, 79791030), (2, 39895515), (3, 26597010), (5, 15958206), (6, 13298505), (9, 8865670), (10, 7979103), (11, 7253730), (15, 5319402), (17, 4693590), (18, 4432835), (22, 3626865), (30, 2659701), (33, 2417910), (34, 2346795), (45, 1773134), (51, 1564530), (55, 1450746), (66, 1208955), (85, 938718), (90, 886567), (99, 805970), (102, 782265), (110, 725373), (121, 659430), (153, 521510), (165, 483582), (170, 469359), (187, 426690), (198, 402985), (242, 329715), (255, 312906), (306, 260755), (330, 241791), (363, 219810), (374, 213345), (431, 185130), (495, 161194), (510, 156453), (561, 142230), (605, 131886), (726, 109905), (765, 104302), (862, 92565), (935, 85338), (990, 80597), (1089, 73270), (1122, 71115), (1210, 65943), (1293, 61710), (1530, 52151), (1683, 47410), (1815, 43962), (1870, 42669), (2057, 38790), (2155, 37026), (2178, 36635), (2586, 30855), (2805, 28446), (3366, 23705), (3630, 21981), (3879, 20570), (4114, 19395), (4310, 18513), (4741, 16830), (5445, 14654), (5610, 14223), (6171, 12930), (6465, 12342), (7327, 10890), (7758, 10285), (8415, 9482)]