381094740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{54287}}^1$

素因数の和:54318

約数の個数: 96

約数和(自身を含む): 1276853760

約数和(自身を除く): 895759020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 54287, 108574, 162861, 217148, 271435, 325722, 488583, 542870, 651444, 705731, 814305, 977166, 1085740, 1411462, 1465749, 1628610, 1954332, 2117193, 2442915, 2822924, 2931498, 3257220, 3528655, 4234386, 4885830, 5862996, 6351579, 7057310, 7328745, 8468772, 9771660, 10585965, 12703158, 14114620, 14657490, 19054737, 21171930, 25406316, 29314980, 31757895, 38109474, 42343860, 63515790, 76218948, 95273685, 127031580, 190547370, 381094740]

約数ペア:

[(1, 381094740), (2, 190547370), (3, 127031580), (4, 95273685), (5, 76218948), (6, 63515790), (9, 42343860), (10, 38109474), (12, 31757895), (13, 29314980), (15, 25406316), (18, 21171930), (20, 19054737), (26, 14657490), (27, 14114620), (30, 12703158), (36, 10585965), (39, 9771660), (45, 8468772), (52, 7328745), (54, 7057310), (60, 6351579), (65, 5862996), (78, 4885830), (90, 4234386), (108, 3528655), (117, 3257220), (130, 2931498), (135, 2822924), (156, 2442915), (180, 2117193), (195, 1954332), (234, 1628610), (260, 1465749), (270, 1411462), (351, 1085740), (390, 977166), (468, 814305), (540, 705731), (585, 651444), (702, 542870), (780, 488583), (1170, 325722), (1404, 271435), (1755, 217148), (2340, 162861), (3510, 108574), (7020, 54287)]