18677050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:152

約数の個数: 96

約数和(自身を含む): 43604352

約数和(自身を除く): 24927302

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 43, 50, 70, 73, 85, 86, 119, 146, 170, 175, 215, 238, 301, 350, 365, 425, 430, 511, 595, 602, 730, 731, 850, 1022, 1075, 1190, 1241, 1462, 1505, 1825, 2150, 2482, 2555, 2975, 3010, 3139, 3650, 3655, 5110, 5117, 5950, 6205, 6278, 7310, 7525, 8687, 10234, 12410, 12775, 15050, 15695, 17374, 18275, 21973, 25550, 25585, 31025, 31390, 36550, 43435, 43946, 51170, 53363, 62050, 78475, 86870, 106726, 109865, 127925, 156950, 217175, 219730, 255850, 266815, 373541, 434350, 533630, 549325, 747082, 1098650, 1334075, 1867705, 2668150, 3735410, 9338525, 18677050]

約数ペア:

[(1, 18677050), (2, 9338525), (5, 3735410), (7, 2668150), (10, 1867705), (14, 1334075), (17, 1098650), (25, 747082), (34, 549325), (35, 533630), (43, 434350), (50, 373541), (70, 266815), (73, 255850), (85, 219730), (86, 217175), (119, 156950), (146, 127925), (170, 109865), (175, 106726), (215, 86870), (238, 78475), (301, 62050), (350, 53363), (365, 51170), (425, 43946), (430, 43435), (511, 36550), (595, 31390), (602, 31025), (730, 25585), (731, 25550), (850, 21973), (1022, 18275), (1075, 17374), (1190, 15695), (1241, 15050), (1462, 12775), (1505, 12410), (1825, 10234), (2150, 8687), (2482, 7525), (2555, 7310), (2975, 6278), (3010, 6205), (3139, 5950), (3650, 5117), (3655, 5110)]