85901472440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^2\times {\mathrm{2843}}^1$

素因数の和:3010

約数の個数: 192

約数和(自身を含む): 232026716160

約数和(自身を除く): 146125243720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 59, 62, 70, 118, 124, 140, 155, 217, 236, 248, 280, 295, 310, 413, 434, 472, 590, 620, 826, 868, 1085, 1180, 1240, 1652, 1736, 1829, 2065, 2170, 2360, 2843, 3304, 3481, 3658, 4130, 4340, 5686, 6962, 7316, 8260, 8680, 9145, 11372, 12803, 13924, 14215, 14632, 16520, 17405, 18290, 19901, 22744, 24367, 25606, 27848, 28430, 34810, 36580, 39802, 48734, 51212, 56860, 64015, 69620, 73160, 79604, 88133, 97468, 99505, 102424, 107911, 113720, 121835, 128030, 139240, 159208, 167737, 176266, 194936, 199010, 215822, 243670, 256060, 335474, 352532, 398020, 431644, 440665, 487340, 512120, 539555, 616931, 670948, 705064, 755377, 796040, 838685, 863288, 881330, 974680, 1079110, 1174159, 1233862, 1341896, 1510754, 1677370, 1762660, 2158220, 2348318, 2467724, 3021508, 3084655, 3354740, 3525320, 3776885, 4316440, 4696636, 4935448, 5199847, 5870795, 6043016, 6169310, 6709480, 7553770, 9393272, 9896483, 10399694, 11741590, 12338620, 15107540, 19792966, 20799388, 23483180, 24677240, 25999235, 30215080, 36398929, 39585932, 41598776, 46966360, 49482415, 51998470, 69275381, 72797858, 79171864, 98964830, 103996940, 138550762, 145595716, 181994645, 197929660, 207993880, 277101524, 291191432, 306790973, 346376905, 363989290, 395859320, 554203048, 613581946, 692753810, 727978580, 1227163892, 1385507620, 1455957160, 1533954865, 2147536811, 2454327784, 2771015240, 3067909730, 4295073622, 6135819460, 8590147244, 10737684055, 12271638920, 17180294488, 21475368110, 42950736220, 85901472440]

約数ペア:

[(1, 85901472440), (2, 42950736220), (4, 21475368110), (5, 17180294488), (7, 12271638920), (8, 10737684055), (10, 8590147244), (14, 6135819460), (20, 4295073622), (28, 3067909730), (31, 2771015240), (35, 2454327784), (40, 2147536811), (56, 1533954865), (59, 1455957160), (62, 1385507620), (70, 1227163892), (118, 727978580), (124, 692753810), (140, 613581946), (155, 554203048), (217, 395859320), (236, 363989290), (248, 346376905), (280, 306790973), (295, 291191432), (310, 277101524), (413, 207993880), (434, 197929660), (472, 181994645), (590, 145595716), (620, 138550762), (826, 103996940), (868, 98964830), (1085, 79171864), (1180, 72797858), (1240, 69275381), (1652, 51998470), (1736, 49482415), (1829, 46966360), (2065, 41598776), (2170, 39585932), (2360, 36398929), (2843, 30215080), (3304, 25999235), (3481, 24677240), (3658, 23483180), (4130, 20799388), (4340, 19792966), (5686, 15107540), (6962, 12338620), (7316, 11741590), (8260, 10399694), (8680, 9896483), (9145, 9393272), (11372, 7553770), (12803, 6709480), (13924, 6169310), (14215, 6043016), (14632, 5870795), (16520, 5199847), (17405, 4935448), (18290, 4696636), (19901, 4316440), (22744, 3776885), (24367, 3525320), (25606, 3354740), (27848, 3084655), (28430, 3021508), (34810, 2467724), (36580, 2348318), (39802, 2158220), (48734, 1762660), (51212, 1677370), (56860, 1510754), (64015, 1341896), (69620, 1233862), (73160, 1174159), (79604, 1079110), (88133, 974680), (97468, 881330), (99505, 863288), (102424, 838685), (107911, 796040), (113720, 755377), (121835, 705064), (128030, 670948), (139240, 616931), (159208, 539555), (167737, 512120), (176266, 487340), (194936, 440665), (199010, 431644), (215822, 398020), (243670, 352532), (256060, 335474)]