312158340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{839}}^1$

素因数の和:923

約数の個数: 192

約数和(自身を含む): 1066867200

約数和(自身を除く): 754708860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 53, 54, 60, 65, 78, 90, 106, 108, 117, 130, 135, 156, 159, 180, 195, 212, 234, 260, 265, 270, 318, 351, 390, 468, 477, 530, 540, 585, 636, 689, 702, 780, 795, 839, 954, 1060, 1170, 1378, 1404, 1431, 1590, 1678, 1755, 1908, 2067, 2340, 2385, 2517, 2756, 2862, 3180, 3356, 3445, 3510, 4134, 4195, 4770, 5034, 5724, 6201, 6890, 7020, 7155, 7551, 8268, 8390, 9540, 10068, 10335, 10907, 12402, 12585, 13780, 14310, 15102, 16780, 18603, 20670, 21814, 22653, 24804, 25170, 28620, 30204, 31005, 32721, 37206, 37755, 41340, 43628, 44467, 45306, 50340, 54535, 62010, 65442, 74412, 75510, 88934, 90612, 93015, 98163, 109070, 113265, 124020, 130884, 133401, 151020, 163605, 177868, 186030, 196326, 218140, 222335, 226530, 266802, 294489, 327210, 372060, 392652, 400203, 444670, 453060, 490815, 533604, 578071, 588978, 654420, 667005, 800406, 889340, 981630, 1156142, 1177956, 1200609, 1334010, 1472445, 1600812, 1734213, 1963260, 2001015, 2312284, 2401218, 2668020, 2890355, 2944890, 3468426, 4002030, 4802436, 5202639, 5780710, 5889780, 6003045, 6936852, 8004060, 8671065, 10405278, 11561420, 12006090, 15607917, 17342130, 20810556, 24012180, 26013195, 31215834, 34684260, 52026390, 62431668, 78039585, 104052780, 156079170, 312158340]

約数ペア:

[(1, 312158340), (2, 156079170), (3, 104052780), (4, 78039585), (5, 62431668), (6, 52026390), (9, 34684260), (10, 31215834), (12, 26013195), (13, 24012180), (15, 20810556), (18, 17342130), (20, 15607917), (26, 12006090), (27, 11561420), (30, 10405278), (36, 8671065), (39, 8004060), (45, 6936852), (52, 6003045), (53, 5889780), (54, 5780710), (60, 5202639), (65, 4802436), (78, 4002030), (90, 3468426), (106, 2944890), (108, 2890355), (117, 2668020), (130, 2401218), (135, 2312284), (156, 2001015), (159, 1963260), (180, 1734213), (195, 1600812), (212, 1472445), (234, 1334010), (260, 1200609), (265, 1177956), (270, 1156142), (318, 981630), (351, 889340), (390, 800406), (468, 667005), (477, 654420), (530, 588978), (540, 578071), (585, 533604), (636, 490815), (689, 453060), (702, 444670), (780, 400203), (795, 392652), (839, 372060), (954, 327210), (1060, 294489), (1170, 266802), (1378, 226530), (1404, 222335), (1431, 218140), (1590, 196326), (1678, 186030), (1755, 177868), (1908, 163605), (2067, 151020), (2340, 133401), (2385, 130884), (2517, 124020), (2756, 113265), (2862, 109070), (3180, 98163), (3356, 93015), (3445, 90612), (3510, 88934), (4134, 75510), (4195, 74412), (4770, 65442), (5034, 62010), (5724, 54535), (6201, 50340), (6890, 45306), (7020, 44467), (7155, 43628), (7551, 41340), (8268, 37755), (8390, 37206), (9540, 32721), (10068, 31005), (10335, 30204), (10907, 28620), (12402, 25170), (12585, 24804), (13780, 22653), (14310, 21814), (15102, 20670), (16780, 18603)]