84177090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:249

約数の個数: 128

約数和(自身を含む): 236390400

約数和(自身を除く): 152213310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 89, 90, 93, 113, 135, 155, 178, 186, 226, 267, 270, 279, 310, 339, 445, 465, 534, 558, 565, 678, 801, 837, 890, 930, 1017, 1130, 1335, 1395, 1602, 1674, 1695, 2034, 2403, 2670, 2759, 2790, 3051, 3390, 3503, 4005, 4185, 4806, 5085, 5518, 6102, 7006, 8010, 8277, 8370, 10057, 10170, 10509, 12015, 13795, 15255, 16554, 17515, 20114, 21018, 24030, 24831, 27590, 30171, 30510, 31527, 35030, 41385, 49662, 50285, 52545, 60342, 63054, 74493, 82770, 90513, 94581, 100570, 105090, 124155, 148986, 150855, 157635, 181026, 189162, 248310, 271539, 301710, 311767, 315270, 372465, 452565, 472905, 543078, 623534, 744930, 905130, 935301, 945810, 1357695, 1558835, 1870602, 2715390, 2805903, 3117670, 4676505, 5611806, 8417709, 9353010, 14029515, 16835418, 28059030, 42088545, 84177090]

約数ペア:

[(1, 84177090), (2, 42088545), (3, 28059030), (5, 16835418), (6, 14029515), (9, 9353010), (10, 8417709), (15, 5611806), (18, 4676505), (27, 3117670), (30, 2805903), (31, 2715390), (45, 1870602), (54, 1558835), (62, 1357695), (89, 945810), (90, 935301), (93, 905130), (113, 744930), (135, 623534), (155, 543078), (178, 472905), (186, 452565), (226, 372465), (267, 315270), (270, 311767), (279, 301710), (310, 271539), (339, 248310), (445, 189162), (465, 181026), (534, 157635), (558, 150855), (565, 148986), (678, 124155), (801, 105090), (837, 100570), (890, 94581), (930, 90513), (1017, 82770), (1130, 74493), (1335, 63054), (1395, 60342), (1602, 52545), (1674, 50285), (1695, 49662), (2034, 41385), (2403, 35030), (2670, 31527), (2759, 30510), (2790, 30171), (3051, 27590), (3390, 24831), (3503, 24030), (4005, 21018), (4185, 20114), (4806, 17515), (5085, 16554), (5518, 15255), (6102, 13795), (7006, 12015), (8010, 10509), (8277, 10170), (8370, 10057)]