142603500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:209

約数の個数: 192

約数和(自身を含む): 457906176

約数和(自身を除く): 315302676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 71, 75, 78, 100, 103, 125, 130, 142, 150, 156, 195, 206, 213, 250, 260, 284, 300, 309, 325, 355, 375, 390, 412, 426, 500, 515, 618, 650, 710, 750, 780, 852, 923, 975, 1030, 1065, 1236, 1300, 1339, 1420, 1500, 1545, 1625, 1775, 1846, 1950, 2060, 2130, 2575, 2678, 2769, 3090, 3250, 3550, 3692, 3900, 4017, 4260, 4615, 4875, 5150, 5325, 5356, 5538, 6180, 6500, 6695, 7100, 7313, 7725, 8034, 8875, 9230, 9750, 10300, 10650, 11076, 12875, 13390, 13845, 14626, 15450, 16068, 17750, 18460, 19500, 20085, 21300, 21939, 23075, 25750, 26625, 26780, 27690, 29252, 30900, 33475, 35500, 36565, 38625, 40170, 43878, 46150, 51500, 53250, 55380, 66950, 69225, 73130, 77250, 80340, 87756, 92300, 95069, 100425, 106500, 109695, 115375, 133900, 138450, 146260, 154500, 167375, 182825, 190138, 200850, 219390, 230750, 276900, 285207, 334750, 346125, 365650, 380276, 401700, 438780, 461500, 475345, 502125, 548475, 570414, 669500, 692250, 731300, 914125, 950690, 1004250, 1096950, 1140828, 1384500, 1426035, 1828250, 1901380, 2008500, 2193900, 2376725, 2742375, 2852070, 3656500, 4753450, 5484750, 5704140, 7130175, 9506900, 10969500, 11883625, 14260350, 23767250, 28520700, 35650875, 47534500, 71301750, 142603500]

約数ペア:

[(1, 142603500), (2, 71301750), (3, 47534500), (4, 35650875), (5, 28520700), (6, 23767250), (10, 14260350), (12, 11883625), (13, 10969500), (15, 9506900), (20, 7130175), (25, 5704140), (26, 5484750), (30, 4753450), (39, 3656500), (50, 2852070), (52, 2742375), (60, 2376725), (65, 2193900), (71, 2008500), (75, 1901380), (78, 1828250), (100, 1426035), (103, 1384500), (125, 1140828), (130, 1096950), (142, 1004250), (150, 950690), (156, 914125), (195, 731300), (206, 692250), (213, 669500), (250, 570414), (260, 548475), (284, 502125), (300, 475345), (309, 461500), (325, 438780), (355, 401700), (375, 380276), (390, 365650), (412, 346125), (426, 334750), (500, 285207), (515, 276900), (618, 230750), (650, 219390), (710, 200850), (750, 190138), (780, 182825), (852, 167375), (923, 154500), (975, 146260), (1030, 138450), (1065, 133900), (1236, 115375), (1300, 109695), (1339, 106500), (1420, 100425), (1500, 95069), (1545, 92300), (1625, 87756), (1775, 80340), (1846, 77250), (1950, 73130), (2060, 69225), (2130, 66950), (2575, 55380), (2678, 53250), (2769, 51500), (3090, 46150), (3250, 43878), (3550, 40170), (3692, 38625), (3900, 36565), (4017, 35500), (4260, 33475), (4615, 30900), (4875, 29252), (5150, 27690), (5325, 26780), (5356, 26625), (5538, 25750), (6180, 23075), (6500, 21939), (6695, 21300), (7100, 20085), (7313, 19500), (7725, 18460), (8034, 17750), (8875, 16068), (9230, 15450), (9750, 14626), (10300, 13845), (10650, 13390), (11076, 12875)]