229690890

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1$

素因数の和:707

約数の個数: 192

約数和(自身を含む): 728687232

約数和(自身を除く): 498996342

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 27, 30, 33, 39, 45, 54, 55, 65, 66, 78, 81, 90, 99, 110, 117, 130, 135, 143, 162, 165, 195, 198, 234, 243, 270, 286, 297, 330, 351, 390, 405, 429, 486, 495, 585, 594, 661, 702, 715, 810, 858, 891, 990, 1053, 1170, 1215, 1287, 1322, 1430, 1485, 1755, 1782, 1983, 2106, 2145, 2430, 2574, 2673, 2970, 3159, 3305, 3510, 3861, 3966, 4290, 4455, 5265, 5346, 5949, 6318, 6435, 6610, 7271, 7722, 8593, 8910, 9915, 10530, 11583, 11898, 12870, 13365, 14542, 15795, 17186, 17847, 19305, 19830, 21813, 23166, 25779, 26730, 29745, 31590, 34749, 35694, 36355, 38610, 42965, 43626, 51558, 53541, 57915, 59490, 65439, 69498, 72710, 77337, 85930, 89235, 94523, 107082, 109065, 115830, 128895, 130878, 154674, 160623, 173745, 178470, 189046, 196317, 218130, 232011, 257790, 267705, 283569, 321246, 327195, 347490, 386685, 392634, 464022, 472615, 535410, 567138, 588951, 654390, 696033, 773370, 803115, 850707, 945230, 981585, 1160055, 1177902, 1392066, 1417845, 1606230, 1701414, 1766853, 1963170, 2088099, 2320110, 2552121, 2835690, 2944755, 3480165, 3533706, 4176198, 4253535, 5104242, 5889510, 6960330, 7656363, 8507070, 8834265, 10440495, 12760605, 15312726, 17668530, 20880990, 22969089, 25521210, 38281815, 45938178, 76563630, 114845445, 229690890]

約数ペア:

[(1, 229690890), (2, 114845445), (3, 76563630), (5, 45938178), (6, 38281815), (9, 25521210), (10, 22969089), (11, 20880990), (13, 17668530), (15, 15312726), (18, 12760605), (22, 10440495), (26, 8834265), (27, 8507070), (30, 7656363), (33, 6960330), (39, 5889510), (45, 5104242), (54, 4253535), (55, 4176198), (65, 3533706), (66, 3480165), (78, 2944755), (81, 2835690), (90, 2552121), (99, 2320110), (110, 2088099), (117, 1963170), (130, 1766853), (135, 1701414), (143, 1606230), (162, 1417845), (165, 1392066), (195, 1177902), (198, 1160055), (234, 981585), (243, 945230), (270, 850707), (286, 803115), (297, 773370), (330, 696033), (351, 654390), (390, 588951), (405, 567138), (429, 535410), (486, 472615), (495, 464022), (585, 392634), (594, 386685), (661, 347490), (702, 327195), (715, 321246), (810, 283569), (858, 267705), (891, 257790), (990, 232011), (1053, 218130), (1170, 196317), (1215, 189046), (1287, 178470), (1322, 173745), (1430, 160623), (1485, 154674), (1755, 130878), (1782, 128895), (1983, 115830), (2106, 109065), (2145, 107082), (2430, 94523), (2574, 89235), (2673, 85930), (2970, 77337), (3159, 72710), (3305, 69498), (3510, 65439), (3861, 59490), (3966, 57915), (4290, 53541), (4455, 51558), (5265, 43626), (5346, 42965), (5949, 38610), (6318, 36355), (6435, 35694), (6610, 34749), (7271, 31590), (7722, 29745), (8593, 26730), (8910, 25779), (9915, 23166), (10530, 21813), (11583, 19830), (11898, 19305), (12870, 17847), (13365, 17186), (14542, 15795)]