186729720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{81899}}^1$

素因数の和:81932

約数の個数: 64

約数和(自身を含む): 589680000

約数和(自身を除く): 402950280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 81899, 163798, 245697, 327596, 409495, 491394, 655192, 818990, 982788, 1228485, 1556081, 1637980, 1965576, 2456970, 3112162, 3275960, 4668243, 4913940, 6224324, 7780405, 9336486, 9827880, 12448648, 15560810, 18672972, 23341215, 31121620, 37345944, 46682430, 62243240, 93364860, 186729720]

約数ペア:

[(1, 186729720), (2, 93364860), (3, 62243240), (4, 46682430), (5, 37345944), (6, 31121620), (8, 23341215), (10, 18672972), (12, 15560810), (15, 12448648), (19, 9827880), (20, 9336486), (24, 7780405), (30, 6224324), (38, 4913940), (40, 4668243), (57, 3275960), (60, 3112162), (76, 2456970), (95, 1965576), (114, 1637980), (120, 1556081), (152, 1228485), (190, 982788), (228, 818990), (285, 655192), (380, 491394), (456, 409495), (570, 327596), (760, 245697), (1140, 163798), (2280, 81899)]