52751790

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:168

約数の個数: 256

約数和(自身を含む): 183859200

約数和(自身を除く): 131107410

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 19, 21, 26, 27, 30, 35, 38, 39, 42, 45, 54, 57, 63, 65, 70, 78, 90, 91, 95, 105, 113, 114, 117, 126, 130, 133, 135, 171, 182, 189, 190, 195, 210, 226, 234, 247, 266, 270, 273, 285, 315, 339, 342, 351, 378, 390, 399, 455, 494, 513, 546, 565, 570, 585, 630, 665, 678, 702, 741, 791, 798, 819, 855, 910, 945, 1017, 1026, 1130, 1170, 1197, 1235, 1330, 1365, 1469, 1482, 1582, 1638, 1695, 1710, 1729, 1755, 1890, 1995, 2034, 2147, 2223, 2373, 2394, 2457, 2470, 2565, 2730, 2938, 3051, 3390, 3458, 3510, 3591, 3705, 3955, 3990, 4095, 4294, 4407, 4446, 4746, 4914, 5085, 5130, 5187, 5985, 6102, 6441, 6669, 7119, 7182, 7345, 7410, 7910, 8190, 8645, 8814, 10170, 10283, 10374, 10735, 11115, 11865, 11970, 12285, 12882, 13221, 13338, 14238, 14690, 15029, 15255, 15561, 17290, 17955, 19323, 20566, 21357, 21470, 22035, 22230, 23730, 24570, 25935, 26442, 27911, 30058, 30510, 30849, 31122, 32205, 33345, 35595, 35910, 38646, 39663, 42714, 44070, 45087, 46683, 51415, 51870, 55822, 57969, 61698, 64410, 66105, 66690, 71190, 75145, 77805, 79326, 83733, 90174, 92547, 93366, 96615, 102830, 106785, 115938, 132210, 135261, 139555, 150290, 154245, 155610, 167466, 185094, 193230, 195377, 198315, 213570, 225435, 233415, 251199, 270522, 277641, 279110, 289845, 308490, 390754, 396630, 405783, 418665, 450870, 462735, 466830, 502398, 555282, 579690, 586131, 676305, 753597, 811566, 837330, 925470, 976885, 1172262, 1255995, 1352610, 1388205, 1507194, 1758393, 1953770, 2028915, 2511990, 2776410, 2930655, 3516786, 3767985, 4057830, 5275179, 5861310, 7535970, 8791965, 10550358, 17583930, 26375895, 52751790]

約数ペア:

[(1, 52751790), (2, 26375895), (3, 17583930), (5, 10550358), (6, 8791965), (7, 7535970), (9, 5861310), (10, 5275179), (13, 4057830), (14, 3767985), (15, 3516786), (18, 2930655), (19, 2776410), (21, 2511990), (26, 2028915), (27, 1953770), (30, 1758393), (35, 1507194), (38, 1388205), (39, 1352610), (42, 1255995), (45, 1172262), (54, 976885), (57, 925470), (63, 837330), (65, 811566), (70, 753597), (78, 676305), (90, 586131), (91, 579690), (95, 555282), (105, 502398), (113, 466830), (114, 462735), (117, 450870), (126, 418665), (130, 405783), (133, 396630), (135, 390754), (171, 308490), (182, 289845), (189, 279110), (190, 277641), (195, 270522), (210, 251199), (226, 233415), (234, 225435), (247, 213570), (266, 198315), (270, 195377), (273, 193230), (285, 185094), (315, 167466), (339, 155610), (342, 154245), (351, 150290), (378, 139555), (390, 135261), (399, 132210), (455, 115938), (494, 106785), (513, 102830), (546, 96615), (565, 93366), (570, 92547), (585, 90174), (630, 83733), (665, 79326), (678, 77805), (702, 75145), (741, 71190), (791, 66690), (798, 66105), (819, 64410), (855, 61698), (910, 57969), (945, 55822), (1017, 51870), (1026, 51415), (1130, 46683), (1170, 45087), (1197, 44070), (1235, 42714), (1330, 39663), (1365, 38646), (1469, 35910), (1482, 35595), (1582, 33345), (1638, 32205), (1695, 31122), (1710, 30849), (1729, 30510), (1755, 30058), (1890, 27911), (1995, 26442), (2034, 25935), (2147, 24570), (2223, 23730), (2373, 22230), (2394, 22035), (2457, 21470), (2470, 21357), (2565, 20566), (2730, 19323), (2938, 17955), (3051, 17290), (3390, 15561), (3458, 15255), (3510, 15029), (3591, 14690), (3705, 14238), (3955, 13338), (3990, 13221), (4095, 12882), (4294, 12285), (4407, 11970), (4446, 11865), (4746, 11115), (4914, 10735), (5085, 10374), (5130, 10283), (5187, 10170), (5985, 8814), (6102, 8645), (6441, 8190), (6669, 7910), (7119, 7410), (7182, 7345)]