143320380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{3313}}^1$

素因数の和:3435

約数の個数: 96

約数和(自身を含む): 463217664

約数和(自身を除く): 319897284

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 103, 105, 140, 206, 210, 309, 412, 420, 515, 618, 721, 1030, 1236, 1442, 1545, 2060, 2163, 2884, 3090, 3313, 3605, 4326, 6180, 6626, 7210, 8652, 9939, 10815, 13252, 14420, 16565, 19878, 21630, 23191, 33130, 39756, 43260, 46382, 49695, 66260, 69573, 92764, 99390, 115955, 139146, 198780, 231910, 278292, 341239, 347865, 463820, 682478, 695730, 1023717, 1364956, 1391460, 1706195, 2047434, 2388673, 3412390, 4094868, 4777346, 5118585, 6824780, 7166019, 9554692, 10237170, 11943365, 14332038, 20474340, 23886730, 28664076, 35830095, 47773460, 71660190, 143320380]

約数ペア:

[(1, 143320380), (2, 71660190), (3, 47773460), (4, 35830095), (5, 28664076), (6, 23886730), (7, 20474340), (10, 14332038), (12, 11943365), (14, 10237170), (15, 9554692), (20, 7166019), (21, 6824780), (28, 5118585), (30, 4777346), (35, 4094868), (42, 3412390), (60, 2388673), (70, 2047434), (84, 1706195), (103, 1391460), (105, 1364956), (140, 1023717), (206, 695730), (210, 682478), (309, 463820), (412, 347865), (420, 341239), (515, 278292), (618, 231910), (721, 198780), (1030, 139146), (1236, 115955), (1442, 99390), (1545, 92764), (2060, 69573), (2163, 66260), (2884, 49695), (3090, 46382), (3313, 43260), (3605, 39756), (4326, 33130), (6180, 23191), (6626, 21630), (7210, 19878), (8652, 16565), (9939, 14420), (10815, 13252)]