20087046150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^3\times {\mathrm{97}}^1\times {\mathrm{281}}^1$

素因数の和:444

約数の個数: 192

約数和(自身を含む): 53664690240

約数和(自身を除く): 33577644090

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 97, 102, 150, 170, 194, 255, 281, 289, 291, 425, 485, 510, 562, 578, 582, 843, 850, 867, 970, 1275, 1405, 1445, 1455, 1649, 1686, 1734, 2425, 2550, 2810, 2890, 2910, 3298, 4215, 4335, 4777, 4850, 4913, 4947, 7025, 7225, 7275, 8245, 8430, 8670, 9554, 9826, 9894, 14050, 14331, 14450, 14550, 14739, 16490, 21075, 21675, 23885, 24565, 24735, 27257, 28033, 28662, 29478, 41225, 42150, 43350, 47770, 49130, 49470, 54514, 56066, 71655, 73695, 81209, 81771, 82450, 84099, 119425, 122825, 123675, 136285, 140165, 143310, 147390, 162418, 163542, 168198, 238850, 243627, 245650, 247350, 272570, 280330, 358275, 368475, 406045, 408855, 420495, 463369, 476561, 487254, 681425, 700825, 716550, 736950, 812090, 817710, 840990, 926738, 953122, 1218135, 1362850, 1380553, 1390107, 1401650, 1429683, 2030225, 2044275, 2102475, 2316845, 2382805, 2436270, 2761106, 2780214, 2859366, 4060450, 4088550, 4141659, 4204950, 4633690, 4765610, 6090675, 6902765, 6950535, 7148415, 7877273, 8283318, 11584225, 11914025, 12181350, 13805530, 13901070, 14296830, 15754546, 20708295, 23168450, 23631819, 23828050, 34513825, 34752675, 35742075, 39386365, 41416590, 47263638, 69027650, 69505350, 71484150, 78772730, 103541475, 118159095, 133913641, 196931825, 207082950, 236318190, 267827282, 393863650, 401740923, 590795475, 669568205, 803481846, 1181590950, 1339136410, 2008704615, 3347841025, 4017409230, 6695682050, 10043523075, 20087046150]

約数ペア:

[(1, 20087046150), (2, 10043523075), (3, 6695682050), (5, 4017409230), (6, 3347841025), (10, 2008704615), (15, 1339136410), (17, 1181590950), (25, 803481846), (30, 669568205), (34, 590795475), (50, 401740923), (51, 393863650), (75, 267827282), (85, 236318190), (97, 207082950), (102, 196931825), (150, 133913641), (170, 118159095), (194, 103541475), (255, 78772730), (281, 71484150), (289, 69505350), (291, 69027650), (425, 47263638), (485, 41416590), (510, 39386365), (562, 35742075), (578, 34752675), (582, 34513825), (843, 23828050), (850, 23631819), (867, 23168450), (970, 20708295), (1275, 15754546), (1405, 14296830), (1445, 13901070), (1455, 13805530), (1649, 12181350), (1686, 11914025), (1734, 11584225), (2425, 8283318), (2550, 7877273), (2810, 7148415), (2890, 6950535), (2910, 6902765), (3298, 6090675), (4215, 4765610), (4335, 4633690), (4777, 4204950), (4850, 4141659), (4913, 4088550), (4947, 4060450), (7025, 2859366), (7225, 2780214), (7275, 2761106), (8245, 2436270), (8430, 2382805), (8670, 2316845), (9554, 2102475), (9826, 2044275), (9894, 2030225), (14050, 1429683), (14331, 1401650), (14450, 1390107), (14550, 1380553), (14739, 1362850), (16490, 1218135), (21075, 953122), (21675, 926738), (23885, 840990), (24565, 817710), (24735, 812090), (27257, 736950), (28033, 716550), (28662, 700825), (29478, 681425), (41225, 487254), (42150, 476561), (43350, 463369), (47770, 420495), (49130, 408855), (49470, 406045), (54514, 368475), (56066, 358275), (71655, 280330), (73695, 272570), (81209, 247350), (81771, 245650), (82450, 243627), (84099, 238850), (119425, 168198), (122825, 163542), (123675, 162418), (136285, 147390), (140165, 143310)]