88896448900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{353}}^1\times {\mathrm{1571}}^1$

素因数の和:2174

約数の個数: 144

約数和(自身を含む): 222194528640

約数和(自身を除く): 133298079740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 229, 350, 353, 458, 700, 706, 916, 1145, 1412, 1571, 1603, 1765, 2290, 2471, 3142, 3206, 3530, 4580, 4942, 5725, 6284, 6412, 7060, 7855, 8015, 8825, 9884, 10997, 11450, 12355, 15710, 16030, 17650, 21994, 22900, 24710, 31420, 32060, 35300, 39275, 40075, 43988, 49420, 54985, 61775, 78550, 80150, 80837, 109970, 123550, 157100, 160300, 161674, 219940, 247100, 274925, 323348, 359759, 404185, 549850, 554563, 565859, 719518, 808370, 1099700, 1109126, 1131718, 1439036, 1616740, 1798795, 2020925, 2218252, 2263436, 2518313, 2772815, 2829295, 3597590, 3881941, 4041850, 5036626, 5545630, 5658590, 7195180, 7763882, 8083700, 8993975, 10073252, 11091260, 11317180, 12591565, 13864075, 14146475, 15527764, 17987950, 19409705, 25183130, 27728150, 28292950, 35975900, 38819410, 50366260, 55456300, 56585900, 62957825, 77638820, 97048525, 125915650, 126994927, 194097050, 251831300, 253989854, 388194100, 507979708, 634974635, 888964489, 1269949270, 1777928978, 2539898540, 3174873175, 3555857956, 4444822445, 6349746350, 8889644890, 12699492700, 17779289780, 22224112225, 44448224450, 88896448900]

約数ペア:

[(1, 88896448900), (2, 44448224450), (4, 22224112225), (5, 17779289780), (7, 12699492700), (10, 8889644890), (14, 6349746350), (20, 4444822445), (25, 3555857956), (28, 3174873175), (35, 2539898540), (50, 1777928978), (70, 1269949270), (100, 888964489), (140, 634974635), (175, 507979708), (229, 388194100), (350, 253989854), (353, 251831300), (458, 194097050), (700, 126994927), (706, 125915650), (916, 97048525), (1145, 77638820), (1412, 62957825), (1571, 56585900), (1603, 55456300), (1765, 50366260), (2290, 38819410), (2471, 35975900), (3142, 28292950), (3206, 27728150), (3530, 25183130), (4580, 19409705), (4942, 17987950), (5725, 15527764), (6284, 14146475), (6412, 13864075), (7060, 12591565), (7855, 11317180), (8015, 11091260), (8825, 10073252), (9884, 8993975), (10997, 8083700), (11450, 7763882), (12355, 7195180), (15710, 5658590), (16030, 5545630), (17650, 5036626), (21994, 4041850), (22900, 3881941), (24710, 3597590), (31420, 2829295), (32060, 2772815), (35300, 2518313), (39275, 2263436), (40075, 2218252), (43988, 2020925), (49420, 1798795), (54985, 1616740), (61775, 1439036), (78550, 1131718), (80150, 1109126), (80837, 1099700), (109970, 808370), (123550, 719518), (157100, 565859), (160300, 554563), (161674, 549850), (219940, 404185), (247100, 359759), (274925, 323348)]