143750970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1669}}^1$

素因数の和:1725

約数の個数: 128

約数和(自身を含む): 432864000

約数和(自身を除く): 289113030

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 29, 30, 33, 45, 54, 55, 58, 66, 87, 90, 99, 110, 135, 145, 165, 174, 198, 261, 270, 290, 297, 319, 330, 435, 495, 522, 594, 638, 783, 870, 957, 990, 1305, 1485, 1566, 1595, 1669, 1914, 2610, 2871, 2970, 3190, 3338, 3915, 4785, 5007, 5742, 7830, 8345, 8613, 9570, 10014, 14355, 15021, 16690, 17226, 18359, 25035, 28710, 30042, 36718, 43065, 45063, 48401, 50070, 55077, 75105, 86130, 90126, 91795, 96802, 110154, 145203, 150210, 165231, 183590, 225315, 242005, 275385, 290406, 330462, 435609, 450630, 484010, 495693, 532411, 550770, 726015, 826155, 871218, 991386, 1064822, 1306827, 1452030, 1597233, 1652310, 2178045, 2478465, 2613654, 2662055, 3194466, 4356090, 4791699, 4956930, 5324110, 6534135, 7986165, 9583398, 13068270, 14375097, 15972330, 23958495, 28750194, 47916990, 71875485, 143750970]

約数ペア:

[(1, 143750970), (2, 71875485), (3, 47916990), (5, 28750194), (6, 23958495), (9, 15972330), (10, 14375097), (11, 13068270), (15, 9583398), (18, 7986165), (22, 6534135), (27, 5324110), (29, 4956930), (30, 4791699), (33, 4356090), (45, 3194466), (54, 2662055), (55, 2613654), (58, 2478465), (66, 2178045), (87, 1652310), (90, 1597233), (99, 1452030), (110, 1306827), (135, 1064822), (145, 991386), (165, 871218), (174, 826155), (198, 726015), (261, 550770), (270, 532411), (290, 495693), (297, 484010), (319, 450630), (330, 435609), (435, 330462), (495, 290406), (522, 275385), (594, 242005), (638, 225315), (783, 183590), (870, 165231), (957, 150210), (990, 145203), (1305, 110154), (1485, 96802), (1566, 91795), (1595, 90126), (1669, 86130), (1914, 75105), (2610, 55077), (2871, 50070), (2970, 48401), (3190, 45063), (3338, 43065), (3915, 36718), (4785, 30042), (5007, 28710), (5742, 25035), (7830, 18359), (8345, 17226), (8613, 16690), (9570, 15021), (10014, 14355)]