142598820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{13}}^2\times {\mathrm{41}}^1$

素因数の和:100

約数の個数: 288

約数和(自身を含む): 516499200

約数和(自身を除く): 373900380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 41, 42, 49, 52, 60, 65, 70, 78, 82, 84, 91, 98, 105, 123, 130, 140, 147, 156, 164, 169, 182, 195, 196, 205, 210, 245, 246, 260, 273, 287, 294, 338, 343, 364, 390, 410, 420, 455, 490, 492, 507, 533, 546, 574, 588, 615, 637, 676, 686, 735, 780, 820, 845, 861, 910, 980, 1014, 1029, 1066, 1092, 1148, 1183, 1230, 1274, 1365, 1372, 1435, 1470, 1599, 1690, 1715, 1722, 1820, 1911, 2009, 2028, 2058, 2132, 2366, 2460, 2535, 2548, 2665, 2730, 2870, 2940, 3185, 3198, 3380, 3430, 3444, 3549, 3731, 3822, 4018, 4116, 4305, 4459, 4732, 5070, 5145, 5330, 5460, 5740, 5915, 6027, 6370, 6396, 6860, 6929, 7098, 7462, 7644, 7995, 8036, 8281, 8610, 8918, 9555, 10045, 10140, 10290, 10660, 11193, 11830, 12054, 12740, 13377, 13858, 14063, 14196, 14924, 15990, 16562, 17220, 17745, 17836, 18655, 19110, 20090, 20580, 20787, 22295, 22386, 23660, 24108, 24843, 26117, 26754, 27716, 28126, 30135, 31980, 33124, 34645, 35490, 37310, 38220, 40180, 41405, 41574, 42189, 44590, 44772, 48503, 49686, 52234, 53508, 55965, 56252, 57967, 60270, 66885, 69290, 70315, 70980, 74620, 78351, 82810, 83148, 84378, 89180, 97006, 99372, 103935, 104468, 111930, 115934, 120540, 124215, 130585, 133770, 138580, 140630, 145509, 156702, 165620, 168756, 173901, 182819, 194012, 207870, 210945, 223860, 231868, 242515, 248430, 261170, 267540, 281260, 289835, 291018, 313404, 339521, 347802, 365638, 391755, 415740, 421890, 485030, 496860, 522340, 548457, 579670, 582036, 679042, 695604, 727545, 731276, 783510, 843780, 869505, 914095, 970060, 1018563, 1096914, 1159340, 1358084, 1455090, 1567020, 1697605, 1739010, 1828190, 2037126, 2193828, 2376647, 2742285, 2910180, 3395210, 3478020, 3656380, 4074252, 4753294, 5092815, 5484570, 6790420, 7129941, 9506588, 10185630, 10969140, 11883235, 14259882, 20371260, 23766470, 28519764, 35649705, 47532940, 71299410, 142598820]

約数ペア:

[(1, 142598820), (2, 71299410), (3, 47532940), (4, 35649705), (5, 28519764), (6, 23766470), (7, 20371260), (10, 14259882), (12, 11883235), (13, 10969140), (14, 10185630), (15, 9506588), (20, 7129941), (21, 6790420), (26, 5484570), (28, 5092815), (30, 4753294), (35, 4074252), (39, 3656380), (41, 3478020), (42, 3395210), (49, 2910180), (52, 2742285), (60, 2376647), (65, 2193828), (70, 2037126), (78, 1828190), (82, 1739010), (84, 1697605), (91, 1567020), (98, 1455090), (105, 1358084), (123, 1159340), (130, 1096914), (140, 1018563), (147, 970060), (156, 914095), (164, 869505), (169, 843780), (182, 783510), (195, 731276), (196, 727545), (205, 695604), (210, 679042), (245, 582036), (246, 579670), (260, 548457), (273, 522340), (287, 496860), (294, 485030), (338, 421890), (343, 415740), (364, 391755), (390, 365638), (410, 347802), (420, 339521), (455, 313404), (490, 291018), (492, 289835), (507, 281260), (533, 267540), (546, 261170), (574, 248430), (588, 242515), (615, 231868), (637, 223860), (676, 210945), (686, 207870), (735, 194012), (780, 182819), (820, 173901), (845, 168756), (861, 165620), (910, 156702), (980, 145509), (1014, 140630), (1029, 138580), (1066, 133770), (1092, 130585), (1148, 124215), (1183, 120540), (1230, 115934), (1274, 111930), (1365, 104468), (1372, 103935), (1435, 99372), (1470, 97006), (1599, 89180), (1690, 84378), (1715, 83148), (1722, 82810), (1820, 78351), (1911, 74620), (2009, 70980), (2028, 70315), (2058, 69290), (2132, 66885), (2366, 60270), (2460, 57967), (2535, 56252), (2548, 55965), (2665, 53508), (2730, 52234), (2870, 49686), (2940, 48503), (3185, 44772), (3198, 44590), (3380, 42189), (3430, 41574), (3444, 41405), (3549, 40180), (3731, 38220), (3822, 37310), (4018, 35490), (4116, 34645), (4305, 33124), (4459, 31980), (4732, 30135), (5070, 28126), (5145, 27716), (5330, 26754), (5460, 26117), (5740, 24843), (5915, 24108), (6027, 23660), (6370, 22386), (6396, 22295), (6860, 20787), (6929, 20580), (7098, 20090), (7462, 19110), (7644, 18655), (7995, 17836), (8036, 17745), (8281, 17220), (8610, 16562), (8918, 15990), (9555, 14924), (10045, 14196), (10140, 14063), (10290, 13858), (10660, 13377), (11193, 12740), (11830, 12054)]