53996670

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1$

素因数の和:399

約数の個数: 192

約数和(自身を含む): 182407680

約数和(自身を除く): 128411010

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 19, 21, 26, 30, 35, 38, 39, 42, 45, 57, 63, 65, 70, 78, 90, 91, 95, 105, 114, 117, 126, 130, 133, 171, 182, 190, 195, 210, 234, 247, 266, 273, 285, 315, 342, 347, 390, 399, 455, 494, 546, 570, 585, 630, 665, 694, 741, 798, 819, 855, 910, 1041, 1170, 1197, 1235, 1330, 1365, 1482, 1638, 1710, 1729, 1735, 1995, 2082, 2223, 2394, 2429, 2470, 2730, 3123, 3458, 3470, 3705, 3990, 4095, 4446, 4511, 4858, 5187, 5205, 5985, 6246, 6593, 7287, 7410, 8190, 8645, 9022, 10374, 10410, 11115, 11970, 12145, 13186, 13533, 14574, 15561, 15615, 17290, 19779, 21861, 22230, 22555, 24290, 25935, 27066, 31122, 31230, 31577, 32965, 36435, 39558, 40599, 43722, 45110, 46151, 51870, 59337, 63154, 65930, 67665, 72870, 77805, 81198, 85709, 92302, 94731, 98895, 109305, 118674, 135330, 138453, 155610, 157885, 171418, 189462, 197790, 202995, 218610, 230755, 257127, 276906, 284193, 296685, 315770, 405990, 415359, 428545, 461510, 473655, 514254, 568386, 593370, 599963, 692265, 771381, 830718, 857090, 947310, 1199926, 1285635, 1384530, 1420965, 1542762, 1799889, 2076795, 2571270, 2841930, 2999815, 3599778, 3856905, 4153590, 5399667, 5999630, 7713810, 8999445, 10799334, 17998890, 26998335, 53996670]

約数ペア:

[(1, 53996670), (2, 26998335), (3, 17998890), (5, 10799334), (6, 8999445), (7, 7713810), (9, 5999630), (10, 5399667), (13, 4153590), (14, 3856905), (15, 3599778), (18, 2999815), (19, 2841930), (21, 2571270), (26, 2076795), (30, 1799889), (35, 1542762), (38, 1420965), (39, 1384530), (42, 1285635), (45, 1199926), (57, 947310), (63, 857090), (65, 830718), (70, 771381), (78, 692265), (90, 599963), (91, 593370), (95, 568386), (105, 514254), (114, 473655), (117, 461510), (126, 428545), (130, 415359), (133, 405990), (171, 315770), (182, 296685), (190, 284193), (195, 276906), (210, 257127), (234, 230755), (247, 218610), (266, 202995), (273, 197790), (285, 189462), (315, 171418), (342, 157885), (347, 155610), (390, 138453), (399, 135330), (455, 118674), (494, 109305), (546, 98895), (570, 94731), (585, 92302), (630, 85709), (665, 81198), (694, 77805), (741, 72870), (798, 67665), (819, 65930), (855, 63154), (910, 59337), (1041, 51870), (1170, 46151), (1197, 45110), (1235, 43722), (1330, 40599), (1365, 39558), (1482, 36435), (1638, 32965), (1710, 31577), (1729, 31230), (1735, 31122), (1995, 27066), (2082, 25935), (2223, 24290), (2394, 22555), (2429, 22230), (2470, 21861), (2730, 19779), (3123, 17290), (3458, 15615), (3470, 15561), (3705, 14574), (3990, 13533), (4095, 13186), (4446, 12145), (4511, 11970), (4858, 11115), (5187, 10410), (5205, 10374), (5985, 9022), (6246, 8645), (6593, 8190), (7287, 7410)]