2989145700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{65123}}^1$

素因数の和:65163

約数の個数: 144

約数和(自身を含む): 10174973760

約数和(自身を除く): 7185828060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 30, 34, 36, 45, 50, 51, 54, 60, 68, 75, 85, 90, 100, 102, 108, 135, 150, 153, 170, 180, 204, 225, 255, 270, 300, 306, 340, 425, 450, 459, 510, 540, 612, 675, 765, 850, 900, 918, 1020, 1275, 1350, 1530, 1700, 1836, 2295, 2550, 2700, 3060, 3825, 4590, 5100, 7650, 9180, 11475, 15300, 22950, 45900, 65123, 130246, 195369, 260492, 325615, 390738, 586107, 651230, 781476, 976845, 1107091, 1172214, 1302460, 1628075, 1758321, 1953690, 2214182, 2344428, 2930535, 3256150, 3321273, 3516642, 3907380, 4428364, 4884225, 5535455, 5861070, 6512300, 6642546, 7033284, 8791605, 9768450, 9963819, 11070910, 11722140, 13285092, 14652675, 16606365, 17583210, 19536900, 19927638, 22141820, 27677275, 29305350, 29891457, 33212730, 35166420, 39855276, 43958025, 49819095, 55354550, 58610700, 59782914, 66425460, 83031825, 87916050, 99638190, 110709100, 119565828, 149457285, 166063650, 175832100, 199276380, 249095475, 298914570, 332127300, 498190950, 597829140, 747286425, 996381900, 1494572850, 2989145700]

約数ペア:

[(1, 2989145700), (2, 1494572850), (3, 996381900), (4, 747286425), (5, 597829140), (6, 498190950), (9, 332127300), (10, 298914570), (12, 249095475), (15, 199276380), (17, 175832100), (18, 166063650), (20, 149457285), (25, 119565828), (27, 110709100), (30, 99638190), (34, 87916050), (36, 83031825), (45, 66425460), (50, 59782914), (51, 58610700), (54, 55354550), (60, 49819095), (68, 43958025), (75, 39855276), (85, 35166420), (90, 33212730), (100, 29891457), (102, 29305350), (108, 27677275), (135, 22141820), (150, 19927638), (153, 19536900), (170, 17583210), (180, 16606365), (204, 14652675), (225, 13285092), (255, 11722140), (270, 11070910), (300, 9963819), (306, 9768450), (340, 8791605), (425, 7033284), (450, 6642546), (459, 6512300), (510, 5861070), (540, 5535455), (612, 4884225), (675, 4428364), (765, 3907380), (850, 3516642), (900, 3321273), (918, 3256150), (1020, 2930535), (1275, 2344428), (1350, 2214182), (1530, 1953690), (1700, 1758321), (1836, 1628075), (2295, 1302460), (2550, 1172214), (2700, 1107091), (3060, 976845), (3825, 781476), (4590, 651230), (5100, 586107), (7650, 390738), (9180, 325615), (11475, 260492), (15300, 195369), (22950, 130246), (45900, 65123)]