1250872740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{178187}}^1$

素因数の和:178218

約数の個数: 96

約数和(自身を含む): 4190981760

約数和(自身を除く): 2940109020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 178187, 356374, 534561, 712748, 890935, 1069122, 1603683, 1781870, 2138244, 2316431, 2672805, 3207366, 3563740, 4632862, 4811049, 5345610, 6414732, 6949293, 8018415, 9265724, 9622098, 10691220, 11582155, 13898586, 16036830, 19244196, 20847879, 23164310, 24055245, 27797172, 32073660, 34746465, 41695758, 46328620, 48110490, 62543637, 69492930, 83391516, 96220980, 104239395, 125087274, 138985860, 208478790, 250174548, 312718185, 416957580, 625436370, 1250872740]

約数ペア:

[(1, 1250872740), (2, 625436370), (3, 416957580), (4, 312718185), (5, 250174548), (6, 208478790), (9, 138985860), (10, 125087274), (12, 104239395), (13, 96220980), (15, 83391516), (18, 69492930), (20, 62543637), (26, 48110490), (27, 46328620), (30, 41695758), (36, 34746465), (39, 32073660), (45, 27797172), (52, 24055245), (54, 23164310), (60, 20847879), (65, 19244196), (78, 16036830), (90, 13898586), (108, 11582155), (117, 10691220), (130, 9622098), (135, 9265724), (156, 8018415), (180, 6949293), (195, 6414732), (234, 5345610), (260, 4811049), (270, 4632862), (351, 3563740), (390, 3207366), (468, 2672805), (540, 2316431), (585, 2138244), (702, 1781870), (780, 1603683), (1170, 1069122), (1404, 890935), (1755, 712748), (2340, 534561), (3510, 356374), (7020, 178187)]