310066260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{25457}}^1$

素因数の和:25505

約数の個数: 96

約数和(自身を含む): 1026466560

約数和(自身を除く): 716400300

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, 12180, 25457, 50914, 76371, 101828, 127285, 152742, 178199, 254570, 305484, 356398, 381855, 509140, 534597, 712796, 738253, 763710, 890995, 1069194, 1476506, 1527420, 1781990, 2138388, 2214759, 2672985, 2953012, 3563980, 3691265, 4429518, 5167771, 5345970, 7382530, 8859036, 10335542, 10691940, 11073795, 14765060, 15503313, 20671084, 22147590, 25838855, 31006626, 44295180, 51677710, 62013252, 77516565, 103355420, 155033130, 310066260]

約数ペア:

[(1, 310066260), (2, 155033130), (3, 103355420), (4, 77516565), (5, 62013252), (6, 51677710), (7, 44295180), (10, 31006626), (12, 25838855), (14, 22147590), (15, 20671084), (20, 15503313), (21, 14765060), (28, 11073795), (29, 10691940), (30, 10335542), (35, 8859036), (42, 7382530), (58, 5345970), (60, 5167771), (70, 4429518), (84, 3691265), (87, 3563980), (105, 2953012), (116, 2672985), (140, 2214759), (145, 2138388), (174, 1781990), (203, 1527420), (210, 1476506), (290, 1069194), (348, 890995), (406, 763710), (420, 738253), (435, 712796), (580, 534597), (609, 509140), (812, 381855), (870, 356398), (1015, 305484), (1218, 254570), (1740, 178199), (2030, 152742), (2436, 127285), (3045, 101828), (4060, 76371), (6090, 50914), (12180, 25457)]