201747510

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13109}}^1$

素因数の和:13147

約数の個数: 80

約数和(自身を含む): 571071600

約数和(自身を除く): 369324090

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, 270, 285, 342, 405, 513, 570, 810, 855, 1026, 1539, 1710, 2565, 3078, 5130, 7695, 13109, 15390, 26218, 39327, 65545, 78654, 117981, 131090, 196635, 235962, 249071, 353943, 393270, 498142, 589905, 707886, 747213, 1061829, 1179810, 1245355, 1494426, 1769715, 2123658, 2241639, 2490710, 3539430, 3736065, 4483278, 5309145, 6724917, 7472130, 10618290, 11208195, 13449834, 20174751, 22416390, 33624585, 40349502, 67249170, 100873755, 201747510]

約数ペア:

[(1, 201747510), (2, 100873755), (3, 67249170), (5, 40349502), (6, 33624585), (9, 22416390), (10, 20174751), (15, 13449834), (18, 11208195), (19, 10618290), (27, 7472130), (30, 6724917), (38, 5309145), (45, 4483278), (54, 3736065), (57, 3539430), (81, 2490710), (90, 2241639), (95, 2123658), (114, 1769715), (135, 1494426), (162, 1245355), (171, 1179810), (190, 1061829), (270, 747213), (285, 707886), (342, 589905), (405, 498142), (513, 393270), (570, 353943), (810, 249071), (855, 235962), (1026, 196635), (1539, 131090), (1710, 117981), (2565, 78654), (3078, 65545), (5130, 39327), (7695, 26218), (13109, 15390)]