153707340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1847}}^1$

素因数の和:1951

約数の個数: 96

約数和(自身を含む): 459486720

約数和(自身を除く): 305779380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 73, 76, 95, 114, 146, 190, 219, 228, 285, 292, 365, 380, 438, 570, 730, 876, 1095, 1140, 1387, 1460, 1847, 2190, 2774, 3694, 4161, 4380, 5541, 5548, 6935, 7388, 8322, 9235, 11082, 13870, 16644, 18470, 20805, 22164, 27705, 27740, 35093, 36940, 41610, 55410, 70186, 83220, 105279, 110820, 134831, 140372, 175465, 210558, 269662, 350930, 404493, 421116, 526395, 539324, 674155, 701860, 808986, 1052790, 1348310, 1617972, 2022465, 2105580, 2561789, 2696620, 4044930, 5123578, 7685367, 8089860, 10247156, 12808945, 15370734, 25617890, 30741468, 38426835, 51235780, 76853670, 153707340]

約数ペア:

[(1, 153707340), (2, 76853670), (3, 51235780), (4, 38426835), (5, 30741468), (6, 25617890), (10, 15370734), (12, 12808945), (15, 10247156), (19, 8089860), (20, 7685367), (30, 5123578), (38, 4044930), (57, 2696620), (60, 2561789), (73, 2105580), (76, 2022465), (95, 1617972), (114, 1348310), (146, 1052790), (190, 808986), (219, 701860), (228, 674155), (285, 539324), (292, 526395), (365, 421116), (380, 404493), (438, 350930), (570, 269662), (730, 210558), (876, 175465), (1095, 140372), (1140, 134831), (1387, 110820), (1460, 105279), (1847, 83220), (2190, 70186), (2774, 55410), (3694, 41610), (4161, 36940), (4380, 35093), (5541, 27740), (5548, 27705), (6935, 22164), (7388, 20805), (8322, 18470), (9235, 16644), (11082, 13870)]