201744858870

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{2663}}^1\times {\mathrm{93529}}^1$

素因数の和:96211

約数の個数: 80

約数和(自身を含む): 542679017760

約数和(自身を除く): 340934158890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 2663, 5326, 7989, 13315, 15978, 23967, 26630, 39945, 47934, 71901, 79890, 93529, 119835, 143802, 187058, 215703, 239670, 280587, 359505, 431406, 467645, 561174, 719010, 841761, 935290, 1078515, 1402935, 1683522, 2157030, 2525283, 2805870, 4208805, 5050566, 7575849, 8417610, 12626415, 15151698, 25252830, 37879245, 75758490, 249067727, 498135454, 747203181, 1245338635, 1494406362, 2241609543, 2490677270, 3736015905, 4483219086, 6724828629, 7472031810, 11208047715, 13449657258, 20174485887, 22416095430, 33624143145, 40348971774, 67248286290, 100872429435, 201744858870]

約数ペア:

[(1, 201744858870), (2, 100872429435), (3, 67248286290), (5, 40348971774), (6, 33624143145), (9, 22416095430), (10, 20174485887), (15, 13449657258), (18, 11208047715), (27, 7472031810), (30, 6724828629), (45, 4483219086), (54, 3736015905), (81, 2490677270), (90, 2241609543), (135, 1494406362), (162, 1245338635), (270, 747203181), (405, 498135454), (810, 249067727), (2663, 75758490), (5326, 37879245), (7989, 25252830), (13315, 15151698), (15978, 12626415), (23967, 8417610), (26630, 7575849), (39945, 5050566), (47934, 4208805), (71901, 2805870), (79890, 2525283), (93529, 2157030), (119835, 1683522), (143802, 1402935), (187058, 1078515), (215703, 935290), (239670, 841761), (280587, 719010), (359505, 561174), (431406, 467645)]