172568070

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11213}}^1$

素因数の和:11251

約数の個数: 80

約数和(自身を含む): 488481840

約数和(自身を除く): 315913770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 270, 285, 342, 405, 513, 570, 810, 855, 1026, 1539, 1710, 2565, 3078, 5130, 7695, 11213, 15390, 22426, 33639, 56065, 67278, 100917, 112130, 168195, 201834, 213047, 302751, 336390, 426094, 504585, 605502, 639141, 908253, 1009170, 1065235, 1278282, 1513755, 1816506, 1917423, 2130470, 3027510, 3195705, 3834846, 4541265, 5752269, 6391410, 9082530, 9587115, 11504538, 17256807, 19174230, 28761345, 34513614, 57522690, 86284035, 172568070]

約数ペア:

[(1, 172568070), (2, 86284035), (3, 57522690), (5, 34513614), (6, 28761345), (9, 19174230), (10, 17256807), (15, 11504538), (18, 9587115), (19, 9082530), (27, 6391410), (30, 5752269), (38, 4541265), (45, 3834846), (54, 3195705), (57, 3027510), (81, 2130470), (90, 1917423), (95, 1816506), (114, 1513755), (135, 1278282), (162, 1065235), (171, 1009170), (190, 908253), (270, 639141), (285, 605502), (342, 504585), (405, 426094), (513, 336390), (570, 302751), (810, 213047), (855, 201834), (1026, 168195), (1539, 112130), (1710, 100917), (2565, 67278), (3078, 56065), (5130, 33639), (7695, 22426), (11213, 15390)]