75503820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6199}}^1$

素因数の和:6247

約数の個数: 96

約数和(自身を含む): 249984000

約数和(自身を除く): 174480180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 203, 210, 290, 348, 406, 420, 435, 580, 609, 812, 870, 1015, 1218, 1740, 2030, 2436, 3045, 4060, 6090, 6199, 12180, 12398, 18597, 24796, 30995, 37194, 43393, 61990, 74388, 86786, 92985, 123980, 130179, 173572, 179771, 185970, 216965, 260358, 359542, 371940, 433930, 520716, 539313, 650895, 719084, 867860, 898855, 1078626, 1258397, 1301790, 1797710, 2157252, 2516794, 2603580, 2696565, 3595420, 3775191, 5033588, 5393130, 6291985, 7550382, 10786260, 12583970, 15100764, 18875955, 25167940, 37751910, 75503820]

約数ペア:

[(1, 75503820), (2, 37751910), (3, 25167940), (4, 18875955), (5, 15100764), (6, 12583970), (7, 10786260), (10, 7550382), (12, 6291985), (14, 5393130), (15, 5033588), (20, 3775191), (21, 3595420), (28, 2696565), (29, 2603580), (30, 2516794), (35, 2157252), (42, 1797710), (58, 1301790), (60, 1258397), (70, 1078626), (84, 898855), (87, 867860), (105, 719084), (116, 650895), (140, 539313), (145, 520716), (174, 433930), (203, 371940), (210, 359542), (290, 260358), (348, 216965), (406, 185970), (420, 179771), (435, 173572), (580, 130179), (609, 123980), (812, 92985), (870, 86786), (1015, 74388), (1218, 61990), (1740, 43393), (2030, 37194), (2436, 30995), (3045, 24796), (4060, 18597), (6090, 12398), (6199, 12180)]