7895070

素因数分解:

$2^1\times 3^7\times 5^1\times {\mathrm{19}}^2$

素因数の和:66

約数の個数: 96

約数和(自身を含む): 22494240

約数和(自身を除く): 14599170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 243, 270, 285, 342, 361, 405, 486, 513, 570, 722, 729, 810, 855, 1026, 1083, 1215, 1458, 1539, 1710, 1805, 2166, 2187, 2430, 2565, 3078, 3249, 3610, 3645, 4374, 4617, 5130, 5415, 6498, 7290, 7695, 9234, 9747, 10830, 10935, 13851, 15390, 16245, 19494, 21870, 23085, 27702, 29241, 32490, 41553, 46170, 48735, 58482, 69255, 83106, 87723, 97470, 138510, 146205, 175446, 207765, 263169, 292410, 415530, 438615, 526338, 789507, 877230, 1315845, 1579014, 2631690, 3947535, 7895070]

約数ペア:

[(1, 7895070), (2, 3947535), (3, 2631690), (5, 1579014), (6, 1315845), (9, 877230), (10, 789507), (15, 526338), (18, 438615), (19, 415530), (27, 292410), (30, 263169), (38, 207765), (45, 175446), (54, 146205), (57, 138510), (81, 97470), (90, 87723), (95, 83106), (114, 69255), (135, 58482), (162, 48735), (171, 46170), (190, 41553), (243, 32490), (270, 29241), (285, 27702), (342, 23085), (361, 21870), (405, 19494), (486, 16245), (513, 15390), (570, 13851), (722, 10935), (729, 10830), (810, 9747), (855, 9234), (1026, 7695), (1083, 7290), (1215, 6498), (1458, 5415), (1539, 5130), (1710, 4617), (1805, 4374), (2166, 3645), (2187, 3610), (2430, 3249), (2565, 3078)]