101976420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{983}}^1$

素因数の和:1034

約数の個数: 192

約数和(自身を含む): 370298880

約数和(自身を除く): 268322460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 19, 20, 21, 26, 28, 30, 35, 38, 39, 42, 52, 57, 60, 65, 70, 76, 78, 84, 91, 95, 105, 114, 130, 133, 140, 156, 182, 190, 195, 210, 228, 247, 260, 266, 273, 285, 364, 380, 390, 399, 420, 455, 494, 532, 546, 570, 665, 741, 780, 798, 910, 983, 988, 1092, 1140, 1235, 1330, 1365, 1482, 1596, 1729, 1820, 1966, 1995, 2470, 2660, 2730, 2949, 2964, 3458, 3705, 3932, 3990, 4915, 4940, 5187, 5460, 5898, 6881, 6916, 7410, 7980, 8645, 9830, 10374, 11796, 12779, 13762, 14745, 14820, 17290, 18677, 19660, 20643, 20748, 25558, 25935, 27524, 29490, 34405, 34580, 37354, 38337, 41286, 51116, 51870, 56031, 58980, 63895, 68810, 74708, 76674, 82572, 89453, 93385, 103215, 103740, 112062, 127790, 130739, 137620, 153348, 178906, 186770, 191685, 206430, 224124, 242801, 255580, 261478, 268359, 280155, 357812, 373540, 383370, 392217, 412860, 447265, 485602, 522956, 536718, 560310, 653695, 728403, 766740, 784434, 894530, 971204, 1073436, 1120620, 1214005, 1307390, 1341795, 1456806, 1568868, 1699607, 1789060, 1961085, 2428010, 2614780, 2683590, 2913612, 3399214, 3642015, 3922170, 4856020, 5098821, 5367180, 6798428, 7284030, 7844340, 8498035, 10197642, 14568060, 16996070, 20395284, 25494105, 33992140, 50988210, 101976420]

約数ペア:

[(1, 101976420), (2, 50988210), (3, 33992140), (4, 25494105), (5, 20395284), (6, 16996070), (7, 14568060), (10, 10197642), (12, 8498035), (13, 7844340), (14, 7284030), (15, 6798428), (19, 5367180), (20, 5098821), (21, 4856020), (26, 3922170), (28, 3642015), (30, 3399214), (35, 2913612), (38, 2683590), (39, 2614780), (42, 2428010), (52, 1961085), (57, 1789060), (60, 1699607), (65, 1568868), (70, 1456806), (76, 1341795), (78, 1307390), (84, 1214005), (91, 1120620), (95, 1073436), (105, 971204), (114, 894530), (130, 784434), (133, 766740), (140, 728403), (156, 653695), (182, 560310), (190, 536718), (195, 522956), (210, 485602), (228, 447265), (247, 412860), (260, 392217), (266, 383370), (273, 373540), (285, 357812), (364, 280155), (380, 268359), (390, 261478), (399, 255580), (420, 242801), (455, 224124), (494, 206430), (532, 191685), (546, 186770), (570, 178906), (665, 153348), (741, 137620), (780, 130739), (798, 127790), (910, 112062), (983, 103740), (988, 103215), (1092, 93385), (1140, 89453), (1235, 82572), (1330, 76674), (1365, 74708), (1482, 68810), (1596, 63895), (1729, 58980), (1820, 56031), (1966, 51870), (1995, 51116), (2470, 41286), (2660, 38337), (2730, 37354), (2949, 34580), (2964, 34405), (3458, 29490), (3705, 27524), (3932, 25935), (3990, 25558), (4915, 20748), (4940, 20643), (5187, 19660), (5460, 18677), (5898, 17290), (6881, 14820), (6916, 14745), (7410, 13762), (7980, 12779), (8645, 11796), (9830, 10374)]