547140750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3301}}^1$

素因数の和:3351

約数の個数: 128

約数和(自身を含む): 1557698688

約数和(自身を除く): 1010557938

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 25, 26, 30, 34, 39, 50, 51, 65, 75, 78, 85, 102, 125, 130, 150, 170, 195, 221, 250, 255, 325, 375, 390, 425, 442, 510, 650, 663, 750, 850, 975, 1105, 1275, 1326, 1625, 1950, 2125, 2210, 2550, 3250, 3301, 3315, 4250, 4875, 5525, 6375, 6602, 6630, 9750, 9903, 11050, 12750, 16505, 16575, 19806, 27625, 33010, 33150, 42913, 49515, 55250, 56117, 82525, 82875, 85826, 99030, 112234, 128739, 165050, 165750, 168351, 214565, 247575, 257478, 280585, 336702, 412625, 429130, 495150, 561170, 643695, 729521, 825250, 841755, 1072825, 1237875, 1287390, 1402925, 1459042, 1683510, 2145650, 2188563, 2475750, 2805850, 3218475, 3647605, 4208775, 4377126, 5364125, 6436950, 7014625, 7295210, 8417550, 10728250, 10942815, 14029250, 16092375, 18238025, 21043875, 21885630, 32184750, 36476050, 42087750, 54714075, 91190125, 109428150, 182380250, 273570375, 547140750]

約数ペア:

[(1, 547140750), (2, 273570375), (3, 182380250), (5, 109428150), (6, 91190125), (10, 54714075), (13, 42087750), (15, 36476050), (17, 32184750), (25, 21885630), (26, 21043875), (30, 18238025), (34, 16092375), (39, 14029250), (50, 10942815), (51, 10728250), (65, 8417550), (75, 7295210), (78, 7014625), (85, 6436950), (102, 5364125), (125, 4377126), (130, 4208775), (150, 3647605), (170, 3218475), (195, 2805850), (221, 2475750), (250, 2188563), (255, 2145650), (325, 1683510), (375, 1459042), (390, 1402925), (425, 1287390), (442, 1237875), (510, 1072825), (650, 841755), (663, 825250), (750, 729521), (850, 643695), (975, 561170), (1105, 495150), (1275, 429130), (1326, 412625), (1625, 336702), (1950, 280585), (2125, 257478), (2210, 247575), (2550, 214565), (3250, 168351), (3301, 165750), (3315, 165050), (4250, 128739), (4875, 112234), (5525, 99030), (6375, 85826), (6602, 82875), (6630, 82525), (9750, 56117), (9903, 55250), (11050, 49515), (12750, 42913), (16505, 33150), (16575, 33010), (19806, 27625)]