201732930

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{757}}^1$

素因数の和:830

約数の個数: 160

約数和(自身を含む): 633954816

約数和(自身を除く): 432221886

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 47, 54, 63, 70, 81, 90, 94, 105, 126, 135, 141, 162, 189, 210, 235, 270, 282, 315, 329, 378, 405, 423, 470, 567, 630, 658, 705, 757, 810, 846, 945, 987, 1134, 1269, 1410, 1514, 1645, 1890, 1974, 2115, 2271, 2538, 2835, 2961, 3290, 3785, 3807, 4230, 4542, 4935, 5299, 5670, 5922, 6345, 6813, 7570, 7614, 8883, 9870, 10598, 11355, 12690, 13626, 14805, 15897, 17766, 19035, 20439, 22710, 26495, 26649, 29610, 31794, 34065, 35579, 38070, 40878, 44415, 47691, 52990, 53298, 61317, 68130, 71158, 79485, 88830, 95382, 102195, 106737, 122634, 133245, 143073, 158970, 177895, 204390, 213474, 238455, 249053, 266490, 286146, 306585, 320211, 355790, 429219, 476910, 498106, 533685, 613170, 640422, 715365, 747159, 858438, 960633, 1067370, 1245265, 1430730, 1494318, 1601055, 1921266, 2146095, 2241477, 2490530, 2881899, 3202110, 3735795, 4292190, 4482954, 4803165, 5763798, 6724431, 7471590, 9606330, 11207385, 13448862, 14409495, 20173293, 22414770, 28818990, 33622155, 40346586, 67244310, 100866465, 201732930]

約数ペア:

[(1, 201732930), (2, 100866465), (3, 67244310), (5, 40346586), (6, 33622155), (7, 28818990), (9, 22414770), (10, 20173293), (14, 14409495), (15, 13448862), (18, 11207385), (21, 9606330), (27, 7471590), (30, 6724431), (35, 5763798), (42, 4803165), (45, 4482954), (47, 4292190), (54, 3735795), (63, 3202110), (70, 2881899), (81, 2490530), (90, 2241477), (94, 2146095), (105, 1921266), (126, 1601055), (135, 1494318), (141, 1430730), (162, 1245265), (189, 1067370), (210, 960633), (235, 858438), (270, 747159), (282, 715365), (315, 640422), (329, 613170), (378, 533685), (405, 498106), (423, 476910), (470, 429219), (567, 355790), (630, 320211), (658, 306585), (705, 286146), (757, 266490), (810, 249053), (846, 238455), (945, 213474), (987, 204390), (1134, 177895), (1269, 158970), (1410, 143073), (1514, 133245), (1645, 122634), (1890, 106737), (1974, 102195), (2115, 95382), (2271, 88830), (2538, 79485), (2835, 71158), (2961, 68130), (3290, 61317), (3785, 53298), (3807, 52990), (4230, 47691), (4542, 44415), (4935, 40878), (5299, 38070), (5670, 35579), (5922, 34065), (6345, 31794), (6813, 29610), (7570, 26649), (7614, 26495), (8883, 22710), (9870, 20439), (10598, 19035), (11355, 17766), (12690, 15897), (13626, 14805)]