189166650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2393}}^1$

素因数の和:2456

約数の個数: 96

約数和(自身を含む): 512967168

約数和(自身を除く): 323800518

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 31, 34, 50, 51, 62, 75, 85, 93, 102, 150, 155, 170, 186, 255, 310, 425, 465, 510, 527, 775, 850, 930, 1054, 1275, 1550, 1581, 2325, 2393, 2550, 2635, 3162, 4650, 4786, 5270, 7179, 7905, 11965, 13175, 14358, 15810, 23930, 26350, 35895, 39525, 40681, 59825, 71790, 74183, 79050, 81362, 119650, 122043, 148366, 179475, 203405, 222549, 244086, 358950, 370915, 406810, 445098, 610215, 741830, 1017025, 1112745, 1220430, 1261111, 1854575, 2034050, 2225490, 2522222, 3051075, 3709150, 3783333, 5563725, 6102150, 6305555, 7566666, 11127450, 12611110, 18916665, 31527775, 37833330, 63055550, 94583325, 189166650]

約数ペア:

[(1, 189166650), (2, 94583325), (3, 63055550), (5, 37833330), (6, 31527775), (10, 18916665), (15, 12611110), (17, 11127450), (25, 7566666), (30, 6305555), (31, 6102150), (34, 5563725), (50, 3783333), (51, 3709150), (62, 3051075), (75, 2522222), (85, 2225490), (93, 2034050), (102, 1854575), (150, 1261111), (155, 1220430), (170, 1112745), (186, 1017025), (255, 741830), (310, 610215), (425, 445098), (465, 406810), (510, 370915), (527, 358950), (775, 244086), (850, 222549), (930, 203405), (1054, 179475), (1275, 148366), (1550, 122043), (1581, 119650), (2325, 81362), (2393, 79050), (2550, 74183), (2635, 71790), (3162, 59825), (4650, 40681), (4786, 39525), (5270, 35895), (7179, 26350), (7905, 23930), (11965, 15810), (13175, 14358)]