20180867850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{104537}}^1$

素因数の和:104582

約数の個数: 192

約数和(自身を含む): 65332068480

約数和(自身を除く): 45151200630

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 25, 26, 27, 30, 33, 39, 45, 50, 54, 55, 65, 66, 75, 78, 90, 99, 110, 117, 130, 135, 143, 150, 165, 195, 198, 225, 234, 270, 275, 286, 297, 325, 330, 351, 390, 429, 450, 495, 550, 585, 594, 650, 675, 702, 715, 825, 858, 975, 990, 1170, 1287, 1350, 1430, 1485, 1650, 1755, 1950, 2145, 2475, 2574, 2925, 2970, 3510, 3575, 3861, 4290, 4950, 5850, 6435, 7150, 7425, 7722, 8775, 10725, 12870, 14850, 17550, 19305, 21450, 32175, 38610, 64350, 96525, 104537, 193050, 209074, 313611, 522685, 627222, 940833, 1045370, 1149907, 1358981, 1568055, 1881666, 2299814, 2613425, 2717962, 2822499, 3136110, 3449721, 4076943, 4704165, 5226850, 5644998, 5749535, 6794905, 6899442, 7840275, 8153886, 9408330, 10349163, 11499070, 12230829, 13589810, 14112495, 14948791, 15680550, 17248605, 20384715, 20698326, 23520825, 24461658, 28224990, 28747675, 29897582, 31047489, 33974525, 34497210, 36692487, 40769430, 44846373, 47041650, 51745815, 57495350, 61154145, 62094978, 67949050, 70562475, 73384974, 74743955, 86243025, 89692746, 101923575, 103491630, 122308290, 134539119, 141124950, 149487910, 155237445, 172486050, 183462435, 203847150, 224231865, 258729075, 269078238, 305770725, 310474890, 366924870, 373719775, 403617357, 448463730, 517458150, 611541450, 672695595, 747439550, 776187225, 807234714, 917312175, 1121159325, 1345391190, 1552374450, 1834624350, 2018086785, 2242318650, 3363477975, 4036173570, 6726955950, 10090433925, 20180867850]

約数ペア:

[(1, 20180867850), (2, 10090433925), (3, 6726955950), (5, 4036173570), (6, 3363477975), (9, 2242318650), (10, 2018086785), (11, 1834624350), (13, 1552374450), (15, 1345391190), (18, 1121159325), (22, 917312175), (25, 807234714), (26, 776187225), (27, 747439550), (30, 672695595), (33, 611541450), (39, 517458150), (45, 448463730), (50, 403617357), (54, 373719775), (55, 366924870), (65, 310474890), (66, 305770725), (75, 269078238), (78, 258729075), (90, 224231865), (99, 203847150), (110, 183462435), (117, 172486050), (130, 155237445), (135, 149487910), (143, 141124950), (150, 134539119), (165, 122308290), (195, 103491630), (198, 101923575), (225, 89692746), (234, 86243025), (270, 74743955), (275, 73384974), (286, 70562475), (297, 67949050), (325, 62094978), (330, 61154145), (351, 57495350), (390, 51745815), (429, 47041650), (450, 44846373), (495, 40769430), (550, 36692487), (585, 34497210), (594, 33974525), (650, 31047489), (675, 29897582), (702, 28747675), (715, 28224990), (825, 24461658), (858, 23520825), (975, 20698326), (990, 20384715), (1170, 17248605), (1287, 15680550), (1350, 14948791), (1430, 14112495), (1485, 13589810), (1650, 12230829), (1755, 11499070), (1950, 10349163), (2145, 9408330), (2475, 8153886), (2574, 7840275), (2925, 6899442), (2970, 6794905), (3510, 5749535), (3575, 5644998), (3861, 5226850), (4290, 4704165), (4950, 4076943), (5850, 3449721), (6435, 3136110), (7150, 2822499), (7425, 2717962), (7722, 2613425), (8775, 2299814), (10725, 1881666), (12870, 1568055), (14850, 1358981), (17550, 1149907), (19305, 1045370), (21450, 940833), (32175, 627222), (38610, 522685), (64350, 313611), (96525, 209074), (104537, 193050)]