90437472

素因数分解:

$2^5\times 3^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:123

約数の個数: 240

約数和(自身を含む): 291991392

約数和(自身を除く): 201553920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 37, 41, 46, 48, 54, 69, 72, 74, 81, 82, 92, 96, 108, 111, 123, 138, 144, 148, 162, 164, 184, 207, 216, 222, 246, 276, 288, 296, 324, 328, 333, 368, 369, 414, 432, 444, 492, 552, 592, 621, 648, 656, 666, 736, 738, 828, 851, 864, 888, 943, 984, 999, 1104, 1107, 1184, 1242, 1296, 1312, 1332, 1476, 1517, 1656, 1702, 1776, 1863, 1886, 1968, 1998, 2208, 2214, 2484, 2553, 2592, 2664, 2829, 2952, 2997, 3034, 3312, 3321, 3404, 3552, 3726, 3772, 3936, 3996, 4428, 4551, 4968, 5106, 5328, 5658, 5904, 5994, 6068, 6624, 6642, 6808, 7452, 7544, 7659, 7992, 8487, 8856, 9102, 9936, 10212, 10656, 11316, 11808, 11988, 12136, 13284, 13616, 13653, 14904, 15088, 15318, 15984, 16974, 17712, 18204, 19872, 20424, 22632, 22977, 23976, 24272, 25461, 26568, 27232, 27306, 29808, 30176, 30636, 31968, 33948, 34891, 35424, 36408, 40848, 40959, 45264, 45954, 47952, 48544, 50922, 53136, 54612, 59616, 61272, 67896, 68931, 69782, 72816, 76383, 81696, 81918, 90528, 91908, 95904, 101844, 104673, 106272, 109224, 122544, 122877, 135792, 137862, 139564, 145632, 152766, 163836, 183816, 203688, 209346, 218448, 245088, 245754, 271584, 275724, 279128, 305532, 314019, 327672, 367632, 407376, 418692, 436896, 491508, 551448, 558256, 611064, 628038, 655344, 735264, 814752, 837384, 942057, 983016, 1102896, 1116512, 1222128, 1256076, 1310688, 1674768, 1884114, 1966032, 2205792, 2444256, 2512152, 2826171, 3349536, 3768228, 3932064, 5024304, 5652342, 7536456, 10048608, 11304684, 15072912, 22609368, 30145824, 45218736, 90437472]

約数ペア:

[(1, 90437472), (2, 45218736), (3, 30145824), (4, 22609368), (6, 15072912), (8, 11304684), (9, 10048608), (12, 7536456), (16, 5652342), (18, 5024304), (23, 3932064), (24, 3768228), (27, 3349536), (32, 2826171), (36, 2512152), (37, 2444256), (41, 2205792), (46, 1966032), (48, 1884114), (54, 1674768), (69, 1310688), (72, 1256076), (74, 1222128), (81, 1116512), (82, 1102896), (92, 983016), (96, 942057), (108, 837384), (111, 814752), (123, 735264), (138, 655344), (144, 628038), (148, 611064), (162, 558256), (164, 551448), (184, 491508), (207, 436896), (216, 418692), (222, 407376), (246, 367632), (276, 327672), (288, 314019), (296, 305532), (324, 279128), (328, 275724), (333, 271584), (368, 245754), (369, 245088), (414, 218448), (432, 209346), (444, 203688), (492, 183816), (552, 163836), (592, 152766), (621, 145632), (648, 139564), (656, 137862), (666, 135792), (736, 122877), (738, 122544), (828, 109224), (851, 106272), (864, 104673), (888, 101844), (943, 95904), (984, 91908), (999, 90528), (1104, 81918), (1107, 81696), (1184, 76383), (1242, 72816), (1296, 69782), (1312, 68931), (1332, 67896), (1476, 61272), (1517, 59616), (1656, 54612), (1702, 53136), (1776, 50922), (1863, 48544), (1886, 47952), (1968, 45954), (1998, 45264), (2208, 40959), (2214, 40848), (2484, 36408), (2553, 35424), (2592, 34891), (2664, 33948), (2829, 31968), (2952, 30636), (2997, 30176), (3034, 29808), (3312, 27306), (3321, 27232), (3404, 26568), (3552, 25461), (3726, 24272), (3772, 23976), (3936, 22977), (3996, 22632), (4428, 20424), (4551, 19872), (4968, 18204), (5106, 17712), (5328, 16974), (5658, 15984), (5904, 15318), (5994, 15088), (6068, 14904), (6624, 13653), (6642, 13616), (6808, 13284), (7452, 12136), (7544, 11988), (7659, 11808), (7992, 11316), (8487, 10656), (8856, 10212), (9102, 9936)]