138629610

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1789}}^1$

素因数の和:1853

約数の個数: 128

約数和(自身を含む): 433036800

約数和(自身を除く): 294407190

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 41, 42, 45, 54, 63, 70, 82, 90, 105, 123, 126, 135, 189, 205, 210, 246, 270, 287, 315, 369, 378, 410, 574, 615, 630, 738, 861, 945, 1107, 1230, 1435, 1722, 1789, 1845, 1890, 2214, 2583, 2870, 3578, 3690, 4305, 5166, 5367, 5535, 7749, 8610, 8945, 10734, 11070, 12523, 12915, 15498, 16101, 17890, 25046, 25830, 26835, 32202, 37569, 38745, 48303, 53670, 62615, 73349, 75138, 77490, 80505, 96606, 112707, 125230, 146698, 161010, 187845, 220047, 225414, 241515, 338121, 366745, 375690, 440094, 483030, 513443, 563535, 660141, 676242, 733490, 1026886, 1100235, 1127070, 1320282, 1540329, 1690605, 1980423, 2200470, 2567215, 3080658, 3300705, 3381210, 3960846, 4620987, 5134430, 6601410, 7701645, 9241974, 9902115, 13862961, 15403290, 19804230, 23104935, 27725922, 46209870, 69314805, 138629610]

約数ペア:

[(1, 138629610), (2, 69314805), (3, 46209870), (5, 27725922), (6, 23104935), (7, 19804230), (9, 15403290), (10, 13862961), (14, 9902115), (15, 9241974), (18, 7701645), (21, 6601410), (27, 5134430), (30, 4620987), (35, 3960846), (41, 3381210), (42, 3300705), (45, 3080658), (54, 2567215), (63, 2200470), (70, 1980423), (82, 1690605), (90, 1540329), (105, 1320282), (123, 1127070), (126, 1100235), (135, 1026886), (189, 733490), (205, 676242), (210, 660141), (246, 563535), (270, 513443), (287, 483030), (315, 440094), (369, 375690), (378, 366745), (410, 338121), (574, 241515), (615, 225414), (630, 220047), (738, 187845), (861, 161010), (945, 146698), (1107, 125230), (1230, 112707), (1435, 96606), (1722, 80505), (1789, 77490), (1845, 75138), (1890, 73349), (2214, 62615), (2583, 53670), (2870, 48303), (3578, 38745), (3690, 37569), (4305, 32202), (5166, 26835), (5367, 25830), (5535, 25046), (7749, 17890), (8610, 16101), (8945, 15498), (10734, 12915), (11070, 12523)]