1138767950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1879}}^1$

素因数の和:1962

約数の個数: 96

約数和(自身を含む): 2416988160

約数和(自身を除く): 1278220210

約数列:

[1, 2, 5, 10, 17, 23, 25, 31, 34, 46, 50, 62, 85, 115, 155, 170, 230, 310, 391, 425, 527, 575, 713, 775, 782, 850, 1054, 1150, 1426, 1550, 1879, 1955, 2635, 3565, 3758, 3910, 5270, 7130, 9395, 9775, 12121, 13175, 17825, 18790, 19550, 24242, 26350, 31943, 35650, 43217, 46975, 58249, 60605, 63886, 86434, 93950, 116498, 121210, 159715, 216085, 291245, 303025, 319430, 432170, 582490, 606050, 734689, 798575, 990233, 1080425, 1339727, 1456225, 1469378, 1597150, 1980466, 2160850, 2679454, 2912450, 3673445, 4951165, 6698635, 7346890, 9902330, 13397270, 18367225, 22775359, 24755825, 33493175, 36734450, 45550718, 49511650, 66986350, 113876795, 227753590, 569383975, 1138767950]

約数ペア:

[(1, 1138767950), (2, 569383975), (5, 227753590), (10, 113876795), (17, 66986350), (23, 49511650), (25, 45550718), (31, 36734450), (34, 33493175), (46, 24755825), (50, 22775359), (62, 18367225), (85, 13397270), (115, 9902330), (155, 7346890), (170, 6698635), (230, 4951165), (310, 3673445), (391, 2912450), (425, 2679454), (527, 2160850), (575, 1980466), (713, 1597150), (775, 1469378), (782, 1456225), (850, 1339727), (1054, 1080425), (1150, 990233), (1426, 798575), (1550, 734689), (1879, 606050), (1955, 582490), (2635, 432170), (3565, 319430), (3758, 303025), (3910, 291245), (5270, 216085), (7130, 159715), (9395, 121210), (9775, 116498), (12121, 93950), (13175, 86434), (17825, 63886), (18790, 60605), (19550, 58249), (24242, 46975), (26350, 43217), (31943, 35650)]