201408930

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{569}}^1$

素因数の和:630

約数の個数: 160

約数和(自身を含む): 595900800

約数和(自身を除く): 394491870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 23, 27, 30, 38, 45, 46, 54, 57, 69, 81, 90, 95, 114, 115, 135, 138, 162, 171, 190, 207, 230, 270, 285, 342, 345, 405, 414, 437, 513, 569, 570, 621, 690, 810, 855, 874, 1026, 1035, 1138, 1242, 1311, 1539, 1707, 1710, 1863, 2070, 2185, 2565, 2622, 2845, 3078, 3105, 3414, 3726, 3933, 4370, 5121, 5130, 5690, 6210, 6555, 7695, 7866, 8535, 9315, 10242, 10811, 11799, 13087, 13110, 15363, 15390, 17070, 18630, 19665, 21622, 23598, 25605, 26174, 30726, 32433, 35397, 39261, 39330, 46089, 51210, 54055, 58995, 64866, 65435, 70794, 76815, 78522, 92178, 97299, 108110, 117783, 117990, 130870, 153630, 162165, 176985, 194598, 196305, 230445, 235566, 248653, 291897, 324330, 353349, 353970, 392610, 460890, 486495, 497306, 583794, 588915, 706698, 745959, 875691, 972990, 1060047, 1177830, 1243265, 1459485, 1491918, 1751382, 1766745, 2120094, 2237877, 2486530, 2918970, 3533490, 3729795, 4378455, 4475754, 5300235, 6713631, 7459590, 8756910, 10600470, 11189385, 13427262, 20140893, 22378770, 33568155, 40281786, 67136310, 100704465, 201408930]

約数ペア:

[(1, 201408930), (2, 100704465), (3, 67136310), (5, 40281786), (6, 33568155), (9, 22378770), (10, 20140893), (15, 13427262), (18, 11189385), (19, 10600470), (23, 8756910), (27, 7459590), (30, 6713631), (38, 5300235), (45, 4475754), (46, 4378455), (54, 3729795), (57, 3533490), (69, 2918970), (81, 2486530), (90, 2237877), (95, 2120094), (114, 1766745), (115, 1751382), (135, 1491918), (138, 1459485), (162, 1243265), (171, 1177830), (190, 1060047), (207, 972990), (230, 875691), (270, 745959), (285, 706698), (342, 588915), (345, 583794), (405, 497306), (414, 486495), (437, 460890), (513, 392610), (569, 353970), (570, 353349), (621, 324330), (690, 291897), (810, 248653), (855, 235566), (874, 230445), (1026, 196305), (1035, 194598), (1138, 176985), (1242, 162165), (1311, 153630), (1539, 130870), (1707, 117990), (1710, 117783), (1863, 108110), (2070, 97299), (2185, 92178), (2565, 78522), (2622, 76815), (2845, 70794), (3078, 65435), (3105, 64866), (3414, 58995), (3726, 54055), (3933, 51210), (4370, 46089), (5121, 39330), (5130, 39261), (5690, 35397), (6210, 32433), (6555, 30726), (7695, 26174), (7866, 25605), (8535, 23598), (9315, 21622), (10242, 19665), (10811, 18630), (11799, 17070), (13087, 15390), (13110, 15363)]