74513880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{29569}}^1$

素因数の和:29593

約数の個数: 96

約数和(自身を含む): 276775200

約数和(自身を除く): 202261320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 29569, 59138, 88707, 118276, 147845, 177414, 206983, 236552, 266121, 295690, 354828, 413966, 443535, 532242, 591380, 620949, 709656, 827932, 887070, 1034915, 1064484, 1182760, 1241898, 1330605, 1655864, 1774140, 1862847, 2069830, 2128968, 2483796, 2661210, 3104745, 3548280, 3725694, 4139660, 4967592, 5322420, 6209490, 7451388, 8279320, 9314235, 10644840, 12418980, 14902776, 18628470, 24837960, 37256940, 74513880]

約数ペア:

[(1, 74513880), (2, 37256940), (3, 24837960), (4, 18628470), (5, 14902776), (6, 12418980), (7, 10644840), (8, 9314235), (9, 8279320), (10, 7451388), (12, 6209490), (14, 5322420), (15, 4967592), (18, 4139660), (20, 3725694), (21, 3548280), (24, 3104745), (28, 2661210), (30, 2483796), (35, 2128968), (36, 2069830), (40, 1862847), (42, 1774140), (45, 1655864), (56, 1330605), (60, 1241898), (63, 1182760), (70, 1064484), (72, 1034915), (84, 887070), (90, 827932), (105, 709656), (120, 620949), (126, 591380), (140, 532242), (168, 443535), (180, 413966), (210, 354828), (252, 295690), (280, 266121), (315, 236552), (360, 206983), (420, 177414), (504, 147845), (630, 118276), (840, 88707), (1260, 59138), (2520, 29569)]