89522680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:114

約数の個数: 192

約数和(自身を含む): 249026400

約数和(自身を除く): 159503720

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 19, 20, 26, 34, 38, 40, 41, 52, 65, 68, 76, 82, 85, 95, 104, 130, 136, 152, 164, 169, 170, 190, 205, 221, 247, 260, 323, 328, 338, 340, 380, 410, 442, 494, 520, 533, 646, 676, 680, 697, 760, 779, 820, 845, 884, 988, 1066, 1105, 1235, 1292, 1352, 1394, 1558, 1615, 1640, 1690, 1768, 1976, 2132, 2210, 2470, 2584, 2665, 2788, 2873, 3116, 3211, 3230, 3380, 3485, 3895, 4199, 4264, 4420, 4940, 5330, 5576, 5746, 6232, 6422, 6460, 6760, 6929, 6970, 7790, 8398, 8840, 9061, 9880, 10127, 10660, 11492, 12844, 12920, 13243, 13858, 13940, 14365, 15580, 16055, 16796, 18122, 20254, 20995, 21320, 22984, 25688, 26486, 27716, 27880, 28730, 31160, 32110, 33592, 34645, 36244, 40508, 41990, 45305, 50635, 52972, 54587, 55432, 57460, 64220, 66215, 69290, 72488, 81016, 83980, 90610, 101270, 105944, 109174, 114920, 117793, 128440, 131651, 132430, 138580, 167960, 172159, 181220, 202540, 218348, 235586, 263302, 264860, 272935, 277160, 344318, 362440, 405080, 436696, 471172, 526604, 529720, 545870, 588965, 658255, 688636, 860795, 942344, 1053208, 1091740, 1177930, 1316510, 1377272, 1721590, 2183480, 2238067, 2355860, 2633020, 3443180, 4476134, 4711720, 5266040, 6886360, 8952268, 11190335, 17904536, 22380670, 44761340, 89522680]

約数ペア:

[(1, 89522680), (2, 44761340), (4, 22380670), (5, 17904536), (8, 11190335), (10, 8952268), (13, 6886360), (17, 5266040), (19, 4711720), (20, 4476134), (26, 3443180), (34, 2633020), (38, 2355860), (40, 2238067), (41, 2183480), (52, 1721590), (65, 1377272), (68, 1316510), (76, 1177930), (82, 1091740), (85, 1053208), (95, 942344), (104, 860795), (130, 688636), (136, 658255), (152, 588965), (164, 545870), (169, 529720), (170, 526604), (190, 471172), (205, 436696), (221, 405080), (247, 362440), (260, 344318), (323, 277160), (328, 272935), (338, 264860), (340, 263302), (380, 235586), (410, 218348), (442, 202540), (494, 181220), (520, 172159), (533, 167960), (646, 138580), (676, 132430), (680, 131651), (697, 128440), (760, 117793), (779, 114920), (820, 109174), (845, 105944), (884, 101270), (988, 90610), (1066, 83980), (1105, 81016), (1235, 72488), (1292, 69290), (1352, 66215), (1394, 64220), (1558, 57460), (1615, 55432), (1640, 54587), (1690, 52972), (1768, 50635), (1976, 45305), (2132, 41990), (2210, 40508), (2470, 36244), (2584, 34645), (2665, 33592), (2788, 32110), (2873, 31160), (3116, 28730), (3211, 27880), (3230, 27716), (3380, 26486), (3485, 25688), (3895, 22984), (4199, 21320), (4264, 20995), (4420, 20254), (4940, 18122), (5330, 16796), (5576, 16055), (5746, 15580), (6232, 14365), (6422, 13940), (6460, 13858), (6760, 13243), (6929, 12920), (6970, 12844), (7790, 11492), (8398, 10660), (8840, 10127), (9061, 9880)]