100872240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{619}}^1$

素因数の和:739

約数の個数: 160

約数和(自身を含む): 361643520

約数和(自身を除く): 260771280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 97, 105, 112, 120, 140, 168, 194, 210, 240, 280, 291, 336, 388, 420, 485, 560, 582, 619, 679, 776, 840, 970, 1164, 1238, 1358, 1455, 1552, 1680, 1857, 1940, 2037, 2328, 2476, 2716, 2910, 3095, 3395, 3714, 3880, 4074, 4333, 4656, 4952, 5432, 5820, 6190, 6790, 7428, 7760, 8148, 8666, 9285, 9904, 10185, 10864, 11640, 12380, 12999, 13580, 14856, 16296, 17332, 18570, 20370, 21665, 23280, 24760, 25998, 27160, 29712, 32592, 34664, 37140, 40740, 43330, 49520, 51996, 54320, 60043, 64995, 69328, 74280, 81480, 86660, 103992, 120086, 129990, 148560, 162960, 173320, 180129, 207984, 240172, 259980, 300215, 346640, 360258, 420301, 480344, 519960, 600430, 720516, 840602, 900645, 960688, 1039920, 1200860, 1260903, 1441032, 1681204, 1801290, 2101505, 2401720, 2521806, 2882064, 3362408, 3602580, 4203010, 4803440, 5043612, 6304515, 6724816, 7205160, 8406020, 10087224, 12609030, 14410320, 16812040, 20174448, 25218060, 33624080, 50436120, 100872240]

約数ペア:

[(1, 100872240), (2, 50436120), (3, 33624080), (4, 25218060), (5, 20174448), (6, 16812040), (7, 14410320), (8, 12609030), (10, 10087224), (12, 8406020), (14, 7205160), (15, 6724816), (16, 6304515), (20, 5043612), (21, 4803440), (24, 4203010), (28, 3602580), (30, 3362408), (35, 2882064), (40, 2521806), (42, 2401720), (48, 2101505), (56, 1801290), (60, 1681204), (70, 1441032), (80, 1260903), (84, 1200860), (97, 1039920), (105, 960688), (112, 900645), (120, 840602), (140, 720516), (168, 600430), (194, 519960), (210, 480344), (240, 420301), (280, 360258), (291, 346640), (336, 300215), (388, 259980), (420, 240172), (485, 207984), (560, 180129), (582, 173320), (619, 162960), (679, 148560), (776, 129990), (840, 120086), (970, 103992), (1164, 86660), (1238, 81480), (1358, 74280), (1455, 69328), (1552, 64995), (1680, 60043), (1857, 54320), (1940, 51996), (2037, 49520), (2328, 43330), (2476, 40740), (2716, 37140), (2910, 34664), (3095, 32592), (3395, 29712), (3714, 27160), (3880, 25998), (4074, 24760), (4333, 23280), (4656, 21665), (4952, 20370), (5432, 18570), (5820, 17332), (6190, 16296), (6790, 14856), (7428, 13580), (7760, 12999), (8148, 12380), (8666, 11640), (9285, 10864), (9904, 10185)]