30785076225

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1511}}^1$

素因数の和:1708

約数の個数: 144

約数和(自身を含む): 59900166144

約数和(自身を除く): 29115089919

約数列:

[1, 3, 5, 9, 15, 23, 25, 31, 45, 69, 75, 93, 115, 127, 155, 207, 225, 279, 345, 381, 465, 575, 635, 713, 775, 1035, 1143, 1395, 1511, 1725, 1905, 2139, 2325, 2921, 3175, 3565, 3937, 4533, 5175, 5715, 6417, 6975, 7555, 8763, 9525, 10695, 11811, 13599, 14605, 17825, 19685, 22665, 26289, 28575, 32085, 34753, 35433, 37775, 43815, 46841, 53475, 59055, 67995, 73025, 90551, 98425, 104259, 113325, 131445, 140523, 160425, 173765, 177165, 191897, 219075, 234205, 271653, 295275, 312777, 339975, 421569, 452755, 521295, 575691, 657225, 702615, 814959, 868825, 885825, 959485, 1077343, 1171025, 1358265, 1563885, 1727073, 2107845, 2263775, 2606475, 2878455, 3232029, 3513075, 4074795, 4413631, 4797425, 5386715, 5948807, 6791325, 7819425, 8635365, 9696087, 10539225, 13240893, 14392275, 16160145, 17846421, 20373975, 22068155, 26933575, 29744035, 39722679, 43176825, 48480435, 53539263, 66204465, 80800725, 89232105, 110340775, 136822561, 148720175, 198613395, 242402175, 267696315, 331022325, 410467683, 446160525, 684112805, 993066975, 1231403049, 1338481575, 2052338415, 3420564025, 6157015245, 10261692075, 30785076225]

約数ペア:

[(1, 30785076225), (3, 10261692075), (5, 6157015245), (9, 3420564025), (15, 2052338415), (23, 1338481575), (25, 1231403049), (31, 993066975), (45, 684112805), (69, 446160525), (75, 410467683), (93, 331022325), (115, 267696315), (127, 242402175), (155, 198613395), (207, 148720175), (225, 136822561), (279, 110340775), (345, 89232105), (381, 80800725), (465, 66204465), (575, 53539263), (635, 48480435), (713, 43176825), (775, 39722679), (1035, 29744035), (1143, 26933575), (1395, 22068155), (1511, 20373975), (1725, 17846421), (1905, 16160145), (2139, 14392275), (2325, 13240893), (2921, 10539225), (3175, 9696087), (3565, 8635365), (3937, 7819425), (4533, 6791325), (5175, 5948807), (5715, 5386715), (6417, 4797425), (6975, 4413631), (7555, 4074795), (8763, 3513075), (9525, 3232029), (10695, 2878455), (11811, 2606475), (13599, 2263775), (14605, 2107845), (17825, 1727073), (19685, 1563885), (22665, 1358265), (26289, 1171025), (28575, 1077343), (32085, 959485), (34753, 885825), (35433, 868825), (37775, 814959), (43815, 702615), (46841, 657225), (53475, 575691), (59055, 521295), (67995, 452755), (73025, 421569), (90551, 339975), (98425, 312777), (104259, 295275), (113325, 271653), (131445, 234205), (140523, 219075), (160425, 191897), (173765, 177165)]