201993474375

素因数分解:

$3^2\times 5^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{1163}}^1$

素因数の和:1608

約数の個数: 240

約数和(自身を含む): 456083806464

約数和(自身を除く): 254090332089

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 25, 33, 35, 45, 55, 63, 75, 77, 99, 105, 125, 165, 175, 225, 231, 275, 315, 375, 385, 401, 495, 525, 625, 693, 825, 875, 1125, 1155, 1163, 1203, 1375, 1575, 1875, 1925, 2005, 2475, 2625, 2807, 3465, 3489, 3609, 4125, 4375, 4411, 5625, 5775, 5815, 6015, 6875, 7875, 8141, 8421, 9625, 10025, 10467, 12375, 12793, 13125, 13233, 14035, 17325, 17445, 18045, 20625, 22055, 24423, 25263, 28875, 29075, 30075, 30877, 38379, 39375, 39699, 40705, 42105, 48125, 50125, 52335, 61875, 63965, 66165, 70175, 73269, 86625, 87225, 89551, 90225, 92631, 110275, 115137, 122115, 126315, 144375, 145375, 150375, 154385, 191895, 198495, 203525, 210525, 250625, 261675, 268653, 277893, 319825, 330825, 350875, 366345, 433125, 436125, 447755, 451125, 463155, 466363, 551375, 575685, 610575, 631575, 726875, 751875, 771925, 805959, 959475, 992475, 1017625, 1052625, 1308375, 1343265, 1389465, 1399089, 1599125, 1654125, 1754375, 1831725, 2180625, 2238775, 2255625, 2315775, 2331815, 2756875, 2878425, 3052875, 3157875, 3264541, 3859625, 4029795, 4197267, 4797375, 4962375, 5088125, 5129993, 5263125, 6541875, 6716325, 6947325, 6995445, 7995625, 8270625, 9158625, 9793623, 11193875, 11578875, 11659075, 14392125, 15264375, 15389979, 15789375, 16322705, 19298125, 20148975, 20986335, 23986875, 24811875, 25649965, 29380869, 33581625, 34736625, 34977225, 35909951, 45793125, 46169937, 48968115, 55969375, 57894375, 58295375, 71960625, 76949895, 81613525, 100744875, 104931675, 107729853, 128249825, 146904345, 167908125, 173683125, 174886125, 179549755, 230849685, 244840575, 291476875, 323189559, 384749475, 408067625, 503724375, 524658375, 538649265, 641249125, 734521725, 874430625, 897748775, 1154248425, 1224202875, 1615947795, 1923747375, 2040338125, 2623291875, 2693246325, 3206245625, 3672608625, 4488743875, 5771242125, 6121014375, 8079738975, 9618736875, 13466231625, 18363043125, 22443719375, 28856210625, 40398694875, 67331158125, 201993474375]

約数ペア:

[(1, 201993474375), (3, 67331158125), (5, 40398694875), (7, 28856210625), (9, 22443719375), (11, 18363043125), (15, 13466231625), (21, 9618736875), (25, 8079738975), (33, 6121014375), (35, 5771242125), (45, 4488743875), (55, 3672608625), (63, 3206245625), (75, 2693246325), (77, 2623291875), (99, 2040338125), (105, 1923747375), (125, 1615947795), (165, 1224202875), (175, 1154248425), (225, 897748775), (231, 874430625), (275, 734521725), (315, 641249125), (375, 538649265), (385, 524658375), (401, 503724375), (495, 408067625), (525, 384749475), (625, 323189559), (693, 291476875), (825, 244840575), (875, 230849685), (1125, 179549755), (1155, 174886125), (1163, 173683125), (1203, 167908125), (1375, 146904345), (1575, 128249825), (1875, 107729853), (1925, 104931675), (2005, 100744875), (2475, 81613525), (2625, 76949895), (2807, 71960625), (3465, 58295375), (3489, 57894375), (3609, 55969375), (4125, 48968115), (4375, 46169937), (4411, 45793125), (5625, 35909951), (5775, 34977225), (5815, 34736625), (6015, 33581625), (6875, 29380869), (7875, 25649965), (8141, 24811875), (8421, 23986875), (9625, 20986335), (10025, 20148975), (10467, 19298125), (12375, 16322705), (12793, 15789375), (13125, 15389979), (13233, 15264375), (14035, 14392125), (17325, 11659075), (17445, 11578875), (18045, 11193875), (20625, 9793623), (22055, 9158625), (24423, 8270625), (25263, 7995625), (28875, 6995445), (29075, 6947325), (30075, 6716325), (30877, 6541875), (38379, 5263125), (39375, 5129993), (39699, 5088125), (40705, 4962375), (42105, 4797375), (48125, 4197267), (50125, 4029795), (52335, 3859625), (61875, 3264541), (63965, 3157875), (66165, 3052875), (70175, 2878425), (73269, 2756875), (86625, 2331815), (87225, 2315775), (89551, 2255625), (90225, 2238775), (92631, 2180625), (110275, 1831725), (115137, 1754375), (122115, 1654125), (126315, 1599125), (144375, 1399089), (145375, 1389465), (150375, 1343265), (154385, 1308375), (191895, 1052625), (198495, 1017625), (203525, 992475), (210525, 959475), (250625, 805959), (261675, 771925), (268653, 751875), (277893, 726875), (319825, 631575), (330825, 610575), (350875, 575685), (366345, 551375), (433125, 466363), (436125, 463155), (447755, 451125)]