82940803380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{829}}^1\times {\mathrm{555829}}^1$

素因数の和:556673

約数の個数: 72

約数和(自身を含む): 251891039400

約数和(自身を除く): 168950236020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 829, 1658, 2487, 3316, 4145, 4974, 7461, 8290, 9948, 12435, 14922, 16580, 24870, 29844, 37305, 49740, 74610, 149220, 555829, 1111658, 1667487, 2223316, 2779145, 3334974, 5002461, 5558290, 6669948, 8337435, 10004922, 11116580, 16674870, 20009844, 25012305, 33349740, 50024610, 100049220, 460782241, 921564482, 1382346723, 1843128964, 2303911205, 2764693446, 4147040169, 4607822410, 5529386892, 6911733615, 8294080338, 9215644820, 13823467230, 16588160676, 20735200845, 27646934460, 41470401690, 82940803380]

約数ペア:

[(1, 82940803380), (2, 41470401690), (3, 27646934460), (4, 20735200845), (5, 16588160676), (6, 13823467230), (9, 9215644820), (10, 8294080338), (12, 6911733615), (15, 5529386892), (18, 4607822410), (20, 4147040169), (30, 2764693446), (36, 2303911205), (45, 1843128964), (60, 1382346723), (90, 921564482), (180, 460782241), (829, 100049220), (1658, 50024610), (2487, 33349740), (3316, 25012305), (4145, 20009844), (4974, 16674870), (7461, 11116580), (8290, 10004922), (9948, 8337435), (12435, 6669948), (14922, 5558290), (16580, 5002461), (24870, 3334974), (29844, 2779145), (37305, 2223316), (49740, 1667487), (74610, 1111658), (149220, 555829)]