64150800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^2\times {\mathrm{1091}}^1$

素因数の和:1126

約数の個数: 180

約数和(自身を含む): 239265936

約数和(自身を除く): 175115136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 49, 50, 56, 60, 70, 75, 80, 84, 98, 100, 105, 112, 120, 140, 147, 150, 168, 175, 196, 200, 210, 240, 245, 280, 294, 300, 336, 350, 392, 400, 420, 490, 525, 560, 588, 600, 700, 735, 784, 840, 980, 1050, 1091, 1176, 1200, 1225, 1400, 1470, 1680, 1960, 2100, 2182, 2352, 2450, 2800, 2940, 3273, 3675, 3920, 4200, 4364, 4900, 5455, 5880, 6546, 7350, 7637, 8400, 8728, 9800, 10910, 11760, 13092, 14700, 15274, 16365, 17456, 19600, 21820, 22911, 26184, 27275, 29400, 30548, 32730, 38185, 43640, 45822, 52368, 53459, 54550, 58800, 61096, 65460, 76370, 81825, 87280, 91644, 106918, 109100, 114555, 122192, 130920, 152740, 160377, 163650, 183288, 190925, 213836, 218200, 229110, 261840, 267295, 305480, 320754, 327300, 366576, 381850, 427672, 436400, 458220, 534590, 572775, 610960, 641508, 654600, 763700, 801885, 855344, 916440, 1069180, 1145550, 1283016, 1309200, 1336475, 1527400, 1603770, 1832880, 2138360, 2291100, 2566032, 2672950, 3054800, 3207540, 4009425, 4276720, 4582200, 5345900, 6415080, 8018850, 9164400, 10691800, 12830160, 16037700, 21383600, 32075400, 64150800]

約数ペア:

[(1, 64150800), (2, 32075400), (3, 21383600), (4, 16037700), (5, 12830160), (6, 10691800), (7, 9164400), (8, 8018850), (10, 6415080), (12, 5345900), (14, 4582200), (15, 4276720), (16, 4009425), (20, 3207540), (21, 3054800), (24, 2672950), (25, 2566032), (28, 2291100), (30, 2138360), (35, 1832880), (40, 1603770), (42, 1527400), (48, 1336475), (49, 1309200), (50, 1283016), (56, 1145550), (60, 1069180), (70, 916440), (75, 855344), (80, 801885), (84, 763700), (98, 654600), (100, 641508), (105, 610960), (112, 572775), (120, 534590), (140, 458220), (147, 436400), (150, 427672), (168, 381850), (175, 366576), (196, 327300), (200, 320754), (210, 305480), (240, 267295), (245, 261840), (280, 229110), (294, 218200), (300, 213836), (336, 190925), (350, 183288), (392, 163650), (400, 160377), (420, 152740), (490, 130920), (525, 122192), (560, 114555), (588, 109100), (600, 106918), (700, 91644), (735, 87280), (784, 81825), (840, 76370), (980, 65460), (1050, 61096), (1091, 58800), (1176, 54550), (1200, 53459), (1225, 52368), (1400, 45822), (1470, 43640), (1680, 38185), (1960, 32730), (2100, 30548), (2182, 29400), (2352, 27275), (2450, 26184), (2800, 22911), (2940, 21820), (3273, 19600), (3675, 17456), (3920, 16365), (4200, 15274), (4364, 14700), (4900, 13092), (5455, 11760), (5880, 10910), (6546, 9800), (7350, 8728), (7637, 8400)]