128224710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1949}}^1$

素因数の和:2022

約数の個数: 96

約数和(自身を含む): 361389600

約数和(自身を除く): 233164890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 43, 45, 51, 85, 86, 90, 102, 129, 153, 170, 215, 255, 258, 306, 387, 430, 510, 645, 731, 765, 774, 1290, 1462, 1530, 1935, 1949, 2193, 3655, 3870, 3898, 4386, 5847, 6579, 7310, 9745, 10965, 11694, 13158, 17541, 19490, 21930, 29235, 32895, 33133, 35082, 58470, 65790, 66266, 83807, 87705, 99399, 165665, 167614, 175410, 198798, 251421, 298197, 331330, 419035, 496995, 502842, 596394, 754263, 838070, 993990, 1257105, 1424719, 1490985, 1508526, 2514210, 2849438, 2981970, 3771315, 4274157, 7123595, 7542630, 8548314, 12822471, 14247190, 21370785, 25644942, 42741570, 64112355, 128224710]

約数ペア:

[(1, 128224710), (2, 64112355), (3, 42741570), (5, 25644942), (6, 21370785), (9, 14247190), (10, 12822471), (15, 8548314), (17, 7542630), (18, 7123595), (30, 4274157), (34, 3771315), (43, 2981970), (45, 2849438), (51, 2514210), (85, 1508526), (86, 1490985), (90, 1424719), (102, 1257105), (129, 993990), (153, 838070), (170, 754263), (215, 596394), (255, 502842), (258, 496995), (306, 419035), (387, 331330), (430, 298197), (510, 251421), (645, 198798), (731, 175410), (765, 167614), (774, 165665), (1290, 99399), (1462, 87705), (1530, 83807), (1935, 66266), (1949, 65790), (2193, 58470), (3655, 35082), (3870, 33133), (3898, 32895), (4386, 29235), (5847, 21930), (6579, 19490), (7310, 17541), (9745, 13158), (10965, 11694)]