125307510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:290

約数の個数: 96

約数和(自身を含む): 324928800

約数和(自身を除く): 199621290

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 97, 102, 149, 170, 194, 255, 289, 291, 298, 447, 485, 510, 578, 582, 745, 867, 894, 970, 1445, 1455, 1490, 1649, 1734, 2235, 2533, 2890, 2910, 3298, 4335, 4470, 4947, 5066, 7599, 8245, 8670, 9894, 12665, 14453, 15198, 16490, 24735, 25330, 28033, 28906, 37995, 43061, 43359, 49470, 56066, 72265, 75990, 84099, 86122, 86718, 129183, 140165, 144530, 168198, 215305, 216795, 245701, 258366, 280330, 420495, 430610, 433590, 491402, 645915, 737103, 840990, 1228505, 1291830, 1474206, 2457010, 3685515, 4176917, 7371030, 8353834, 12530751, 20884585, 25061502, 41769170, 62653755, 125307510]

約数ペア:

[(1, 125307510), (2, 62653755), (3, 41769170), (5, 25061502), (6, 20884585), (10, 12530751), (15, 8353834), (17, 7371030), (30, 4176917), (34, 3685515), (51, 2457010), (85, 1474206), (97, 1291830), (102, 1228505), (149, 840990), (170, 737103), (194, 645915), (255, 491402), (289, 433590), (291, 430610), (298, 420495), (447, 280330), (485, 258366), (510, 245701), (578, 216795), (582, 215305), (745, 168198), (867, 144530), (894, 140165), (970, 129183), (1445, 86718), (1455, 86122), (1490, 84099), (1649, 75990), (1734, 72265), (2235, 56066), (2533, 49470), (2890, 43359), (2910, 43061), (3298, 37995), (4335, 28906), (4470, 28033), (4947, 25330), (5066, 24735), (7599, 16490), (8245, 15198), (8670, 14453), (9894, 12665)]