223946730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1$

素因数の和:445

約数の個数: 192

約数和(自身を含む): 715703040

約数和(自身を除く): 491756310

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 53, 57, 63, 70, 90, 95, 105, 106, 114, 126, 133, 159, 171, 190, 210, 265, 266, 285, 315, 318, 342, 353, 371, 399, 477, 530, 570, 630, 665, 706, 742, 795, 798, 855, 954, 1007, 1059, 1113, 1197, 1330, 1590, 1710, 1765, 1855, 1995, 2014, 2118, 2226, 2385, 2394, 2471, 3021, 3177, 3339, 3530, 3710, 3990, 4770, 4942, 5035, 5295, 5565, 5985, 6042, 6354, 6678, 6707, 7049, 7413, 9063, 10070, 10590, 11130, 11970, 12355, 13414, 14098, 14826, 15105, 15885, 16695, 18126, 18709, 20121, 21147, 22239, 24710, 30210, 31770, 33390, 33535, 35245, 37065, 37418, 40242, 42294, 44478, 45315, 46949, 56127, 60363, 63441, 67070, 70490, 74130, 90630, 93545, 93898, 100605, 105735, 111195, 112254, 120726, 126882, 130963, 140847, 168381, 187090, 201210, 211470, 222390, 234745, 261926, 280635, 281694, 301815, 317205, 336762, 355471, 392889, 422541, 469490, 561270, 603630, 634410, 654815, 704235, 710942, 785778, 841905, 845082, 1066413, 1178667, 1309630, 1408470, 1683810, 1777355, 1964445, 2112705, 2132826, 2357334, 2488297, 3199239, 3554710, 3928890, 4225410, 4976594, 5332065, 5893335, 6398478, 7464891, 10664130, 11786670, 12441485, 14929782, 15996195, 22394673, 24882970, 31992390, 37324455, 44789346, 74648910, 111973365, 223946730]

約数ペア:

[(1, 223946730), (2, 111973365), (3, 74648910), (5, 44789346), (6, 37324455), (7, 31992390), (9, 24882970), (10, 22394673), (14, 15996195), (15, 14929782), (18, 12441485), (19, 11786670), (21, 10664130), (30, 7464891), (35, 6398478), (38, 5893335), (42, 5332065), (45, 4976594), (53, 4225410), (57, 3928890), (63, 3554710), (70, 3199239), (90, 2488297), (95, 2357334), (105, 2132826), (106, 2112705), (114, 1964445), (126, 1777355), (133, 1683810), (159, 1408470), (171, 1309630), (190, 1178667), (210, 1066413), (265, 845082), (266, 841905), (285, 785778), (315, 710942), (318, 704235), (342, 654815), (353, 634410), (371, 603630), (399, 561270), (477, 469490), (530, 422541), (570, 392889), (630, 355471), (665, 336762), (706, 317205), (742, 301815), (795, 281694), (798, 280635), (855, 261926), (954, 234745), (1007, 222390), (1059, 211470), (1113, 201210), (1197, 187090), (1330, 168381), (1590, 140847), (1710, 130963), (1765, 126882), (1855, 120726), (1995, 112254), (2014, 111195), (2118, 105735), (2226, 100605), (2385, 93898), (2394, 93545), (2471, 90630), (3021, 74130), (3177, 70490), (3339, 67070), (3530, 63441), (3710, 60363), (3990, 56127), (4770, 46949), (4942, 45315), (5035, 44478), (5295, 42294), (5565, 40242), (5985, 37418), (6042, 37065), (6354, 35245), (6678, 33535), (6707, 33390), (7049, 31770), (7413, 30210), (9063, 24710), (10070, 22239), (10590, 21147), (11130, 20121), (11970, 18709), (12355, 18126), (13414, 16695), (14098, 15885), (14826, 15105)]