53299620

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{997}}^1$

素因数の和:1032

約数の個数: 144

約数和(自身を含む): 183089088

約数和(自身を除く): 129789468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 243, 270, 297, 324, 330, 396, 405, 486, 495, 540, 594, 660, 810, 891, 972, 990, 997, 1188, 1215, 1485, 1620, 1782, 1980, 1994, 2430, 2673, 2970, 2991, 3564, 3988, 4455, 4860, 4985, 5346, 5940, 5982, 8910, 8973, 9970, 10692, 10967, 11964, 13365, 14955, 17820, 17946, 19940, 21934, 26730, 26919, 29910, 32901, 35892, 43868, 44865, 53460, 53838, 54835, 59820, 65802, 80757, 89730, 98703, 107676, 109670, 131604, 134595, 161514, 164505, 179460, 197406, 219340, 242271, 269190, 296109, 323028, 329010, 394812, 403785, 484542, 493515, 538380, 592218, 658020, 807570, 888327, 969084, 987030, 1184436, 1211355, 1480545, 1615140, 1776654, 1974060, 2422710, 2664981, 2961090, 3553308, 4441635, 4845420, 5329962, 5922180, 8883270, 10659924, 13324905, 17766540, 26649810, 53299620]

約数ペア:

[(1, 53299620), (2, 26649810), (3, 17766540), (4, 13324905), (5, 10659924), (6, 8883270), (9, 5922180), (10, 5329962), (11, 4845420), (12, 4441635), (15, 3553308), (18, 2961090), (20, 2664981), (22, 2422710), (27, 1974060), (30, 1776654), (33, 1615140), (36, 1480545), (44, 1211355), (45, 1184436), (54, 987030), (55, 969084), (60, 888327), (66, 807570), (81, 658020), (90, 592218), (99, 538380), (108, 493515), (110, 484542), (132, 403785), (135, 394812), (162, 329010), (165, 323028), (180, 296109), (198, 269190), (220, 242271), (243, 219340), (270, 197406), (297, 179460), (324, 164505), (330, 161514), (396, 134595), (405, 131604), (486, 109670), (495, 107676), (540, 98703), (594, 89730), (660, 80757), (810, 65802), (891, 59820), (972, 54835), (990, 53838), (997, 53460), (1188, 44865), (1215, 43868), (1485, 35892), (1620, 32901), (1782, 29910), (1980, 26919), (1994, 26730), (2430, 21934), (2673, 19940), (2970, 17946), (2991, 17820), (3564, 14955), (3988, 13365), (4455, 11964), (4860, 10967), (4985, 10692), (5346, 9970), (5940, 8973), (5982, 8910)]