164903640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{277}}^1$

素因数の和:354

約数の個数: 192

約数和(自身を含む): 559046880

約数和(自身を除く): 394143240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 41, 44, 55, 60, 66, 82, 88, 110, 120, 121, 123, 132, 164, 165, 205, 220, 242, 246, 264, 277, 328, 330, 363, 410, 440, 451, 484, 492, 554, 605, 615, 660, 726, 820, 831, 902, 968, 984, 1108, 1210, 1230, 1320, 1353, 1385, 1452, 1640, 1662, 1804, 1815, 2216, 2255, 2420, 2460, 2706, 2770, 2904, 3047, 3324, 3608, 3630, 4155, 4510, 4840, 4920, 4961, 5412, 5540, 6094, 6648, 6765, 7260, 8310, 9020, 9141, 9922, 10824, 11080, 11357, 12188, 13530, 14520, 14883, 15235, 16620, 18040, 18282, 19844, 22714, 24376, 24805, 27060, 29766, 30470, 33240, 33517, 34071, 36564, 39688, 45428, 45705, 49610, 54120, 56785, 59532, 60940, 67034, 68142, 73128, 74415, 90856, 91410, 99220, 100551, 113570, 119064, 121880, 124927, 134068, 136284, 148830, 167585, 170355, 182820, 198440, 201102, 227140, 249854, 268136, 272568, 297660, 335170, 340710, 365640, 374781, 402204, 454280, 499708, 502755, 595320, 624635, 670340, 681420, 749562, 804408, 999416, 1005510, 1249270, 1340680, 1362840, 1374197, 1499124, 1873905, 2011020, 2498540, 2748394, 2998248, 3747810, 4022040, 4122591, 4997080, 5496788, 6870985, 7495620, 8245182, 10993576, 13741970, 14991240, 16490364, 20612955, 27483940, 32980728, 41225910, 54967880, 82451820, 164903640]

約数ペア:

[(1, 164903640), (2, 82451820), (3, 54967880), (4, 41225910), (5, 32980728), (6, 27483940), (8, 20612955), (10, 16490364), (11, 14991240), (12, 13741970), (15, 10993576), (20, 8245182), (22, 7495620), (24, 6870985), (30, 5496788), (33, 4997080), (40, 4122591), (41, 4022040), (44, 3747810), (55, 2998248), (60, 2748394), (66, 2498540), (82, 2011020), (88, 1873905), (110, 1499124), (120, 1374197), (121, 1362840), (123, 1340680), (132, 1249270), (164, 1005510), (165, 999416), (205, 804408), (220, 749562), (242, 681420), (246, 670340), (264, 624635), (277, 595320), (328, 502755), (330, 499708), (363, 454280), (410, 402204), (440, 374781), (451, 365640), (484, 340710), (492, 335170), (554, 297660), (605, 272568), (615, 268136), (660, 249854), (726, 227140), (820, 201102), (831, 198440), (902, 182820), (968, 170355), (984, 167585), (1108, 148830), (1210, 136284), (1230, 134068), (1320, 124927), (1353, 121880), (1385, 119064), (1452, 113570), (1640, 100551), (1662, 99220), (1804, 91410), (1815, 90856), (2216, 74415), (2255, 73128), (2420, 68142), (2460, 67034), (2706, 60940), (2770, 59532), (2904, 56785), (3047, 54120), (3324, 49610), (3608, 45705), (3630, 45428), (4155, 39688), (4510, 36564), (4840, 34071), (4920, 33517), (4961, 33240), (5412, 30470), (5540, 29766), (6094, 27060), (6648, 24805), (6765, 24376), (7260, 22714), (8310, 19844), (9020, 18282), (9141, 18040), (9922, 16620), (10824, 15235), (11080, 14883), (11357, 14520), (12188, 13530)]