149738040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{569}}^1$

素因数の和:646

約数の個数: 192

約数和(自身を含む): 528184800

約数和(自身を除く): 378446760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 43, 45, 51, 60, 68, 72, 85, 86, 90, 102, 120, 129, 136, 153, 170, 172, 180, 204, 215, 255, 258, 306, 340, 344, 360, 387, 408, 430, 510, 516, 569, 612, 645, 680, 731, 765, 774, 860, 1020, 1032, 1138, 1224, 1290, 1462, 1530, 1548, 1707, 1720, 1935, 2040, 2193, 2276, 2580, 2845, 2924, 3060, 3096, 3414, 3655, 3870, 4386, 4552, 5121, 5160, 5690, 5848, 6120, 6579, 6828, 7310, 7740, 8535, 8772, 9673, 10242, 10965, 11380, 13158, 13656, 14620, 15480, 17070, 17544, 19346, 20484, 21930, 22760, 24467, 25605, 26316, 29019, 29240, 32895, 34140, 38692, 40968, 43860, 48365, 48934, 51210, 52632, 58038, 65790, 68280, 73401, 77384, 87057, 87720, 96730, 97868, 102420, 116076, 122335, 131580, 145095, 146802, 174114, 193460, 195736, 204840, 220203, 232152, 244670, 263160, 290190, 293604, 348228, 367005, 386920, 415939, 435285, 440406, 489340, 580380, 587208, 696456, 734010, 831878, 870570, 880812, 978680, 1101015, 1160760, 1247817, 1468020, 1663756, 1741140, 1761624, 2079695, 2202030, 2495634, 2936040, 3327512, 3482280, 3743451, 4159390, 4404060, 4991268, 6239085, 7486902, 8318780, 8808120, 9982536, 12478170, 14973804, 16637560, 18717255, 24956340, 29947608, 37434510, 49912680, 74869020, 149738040]

約数ペア:

[(1, 149738040), (2, 74869020), (3, 49912680), (4, 37434510), (5, 29947608), (6, 24956340), (8, 18717255), (9, 16637560), (10, 14973804), (12, 12478170), (15, 9982536), (17, 8808120), (18, 8318780), (20, 7486902), (24, 6239085), (30, 4991268), (34, 4404060), (36, 4159390), (40, 3743451), (43, 3482280), (45, 3327512), (51, 2936040), (60, 2495634), (68, 2202030), (72, 2079695), (85, 1761624), (86, 1741140), (90, 1663756), (102, 1468020), (120, 1247817), (129, 1160760), (136, 1101015), (153, 978680), (170, 880812), (172, 870570), (180, 831878), (204, 734010), (215, 696456), (255, 587208), (258, 580380), (306, 489340), (340, 440406), (344, 435285), (360, 415939), (387, 386920), (408, 367005), (430, 348228), (510, 293604), (516, 290190), (569, 263160), (612, 244670), (645, 232152), (680, 220203), (731, 204840), (765, 195736), (774, 193460), (860, 174114), (1020, 146802), (1032, 145095), (1138, 131580), (1224, 122335), (1290, 116076), (1462, 102420), (1530, 97868), (1548, 96730), (1707, 87720), (1720, 87057), (1935, 77384), (2040, 73401), (2193, 68280), (2276, 65790), (2580, 58038), (2845, 52632), (2924, 51210), (3060, 48934), (3096, 48365), (3414, 43860), (3655, 40968), (3870, 38692), (4386, 34140), (4552, 32895), (5121, 29240), (5160, 29019), (5690, 26316), (5848, 25605), (6120, 24467), (6579, 22760), (6828, 21930), (7310, 20484), (7740, 19346), (8535, 17544), (8772, 17070), (9673, 15480), (10242, 14620), (10965, 13656), (11380, 13158)]