153642510

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7867}}^1$

素因数の和:7918

約数の個数: 96

約数和(自身を含む): 471324672

約数和(自身を除く): 317682162

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 62, 63, 70, 90, 93, 105, 126, 155, 186, 210, 217, 279, 310, 315, 434, 465, 558, 630, 651, 930, 1085, 1302, 1395, 1953, 2170, 2790, 3255, 3906, 6510, 7867, 9765, 15734, 19530, 23601, 39335, 47202, 55069, 70803, 78670, 110138, 118005, 141606, 165207, 236010, 243877, 275345, 330414, 354015, 487754, 495621, 550690, 708030, 731631, 826035, 991242, 1219385, 1463262, 1652070, 1707139, 2194893, 2438770, 2478105, 3414278, 3658155, 4389786, 4956210, 5121417, 7316310, 8535695, 10242834, 10974465, 15364251, 17071390, 21948930, 25607085, 30728502, 51214170, 76821255, 153642510]

約数ペア:

[(1, 153642510), (2, 76821255), (3, 51214170), (5, 30728502), (6, 25607085), (7, 21948930), (9, 17071390), (10, 15364251), (14, 10974465), (15, 10242834), (18, 8535695), (21, 7316310), (30, 5121417), (31, 4956210), (35, 4389786), (42, 3658155), (45, 3414278), (62, 2478105), (63, 2438770), (70, 2194893), (90, 1707139), (93, 1652070), (105, 1463262), (126, 1219385), (155, 991242), (186, 826035), (210, 731631), (217, 708030), (279, 550690), (310, 495621), (315, 487754), (434, 354015), (465, 330414), (558, 275345), (630, 243877), (651, 236010), (930, 165207), (1085, 141606), (1302, 118005), (1395, 110138), (1953, 78670), (2170, 70803), (2790, 55069), (3255, 47202), (3906, 39335), (6510, 23601), (7867, 19530), (9765, 15734)]