22920750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:251

約数の個数: 96

約数和(自身を含む): 63370944

約数和(自身を除く): 40450194

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 61, 75, 90, 122, 125, 150, 167, 183, 225, 250, 305, 334, 366, 375, 450, 501, 549, 610, 750, 835, 915, 1002, 1098, 1125, 1503, 1525, 1670, 1830, 2250, 2505, 2745, 3006, 3050, 4175, 4575, 5010, 5490, 7515, 7625, 8350, 9150, 10187, 12525, 13725, 15030, 15250, 20374, 20875, 22875, 25050, 27450, 30561, 37575, 41750, 45750, 50935, 61122, 62625, 68625, 75150, 91683, 101870, 125250, 137250, 152805, 183366, 187875, 254675, 305610, 375750, 458415, 509350, 764025, 916830, 1273375, 1528050, 2292075, 2546750, 3820125, 4584150, 7640250, 11460375, 22920750]

約数ペア:

[(1, 22920750), (2, 11460375), (3, 7640250), (5, 4584150), (6, 3820125), (9, 2546750), (10, 2292075), (15, 1528050), (18, 1273375), (25, 916830), (30, 764025), (45, 509350), (50, 458415), (61, 375750), (75, 305610), (90, 254675), (122, 187875), (125, 183366), (150, 152805), (167, 137250), (183, 125250), (225, 101870), (250, 91683), (305, 75150), (334, 68625), (366, 62625), (375, 61122), (450, 50935), (501, 45750), (549, 41750), (610, 37575), (750, 30561), (835, 27450), (915, 25050), (1002, 22875), (1098, 20875), (1125, 20374), (1503, 15250), (1525, 15030), (1670, 13725), (1830, 12525), (2250, 10187), (2505, 9150), (2745, 8350), (3006, 7625), (3050, 7515), (4175, 5490), (4575, 5010)]