656048250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2039}}^1$

素因数の和:2086

約数の個数: 192

約数和(自身を含む): 2085108480

約数和(自身を除く): 1429060230

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 25, 26, 30, 33, 39, 45, 50, 55, 65, 66, 75, 78, 90, 99, 110, 117, 125, 130, 143, 150, 165, 195, 198, 225, 234, 250, 275, 286, 325, 330, 375, 390, 429, 450, 495, 550, 585, 650, 715, 750, 825, 858, 975, 990, 1125, 1170, 1287, 1375, 1430, 1625, 1650, 1950, 2039, 2145, 2250, 2475, 2574, 2750, 2925, 3250, 3575, 4078, 4125, 4290, 4875, 4950, 5850, 6117, 6435, 7150, 8250, 9750, 10195, 10725, 12234, 12375, 12870, 14625, 17875, 18351, 20390, 21450, 22429, 24750, 26507, 29250, 30585, 32175, 35750, 36702, 44858, 50975, 53014, 53625, 61170, 64350, 67287, 79521, 91755, 101950, 107250, 112145, 132535, 134574, 152925, 159042, 160875, 183510, 201861, 224290, 238563, 254875, 265070, 291577, 305850, 321750, 336435, 397605, 403722, 458775, 477126, 509750, 560725, 583154, 662675, 672870, 764625, 795210, 874731, 917550, 1009305, 1121450, 1192815, 1325350, 1457885, 1529250, 1682175, 1749462, 1988025, 2018610, 2293875, 2385630, 2624193, 2803625, 2915770, 3313375, 3364350, 3976050, 4373655, 4587750, 5046525, 5248386, 5607250, 5964075, 6626750, 7289425, 8410875, 8747310, 9940125, 10093050, 11928150, 13120965, 14578850, 16821750, 19880250, 21868275, 25232625, 26241930, 29820375, 36447125, 43736550, 50465250, 59640750, 65604825, 72894250, 109341375, 131209650, 218682750, 328024125, 656048250]

約数ペア:

[(1, 656048250), (2, 328024125), (3, 218682750), (5, 131209650), (6, 109341375), (9, 72894250), (10, 65604825), (11, 59640750), (13, 50465250), (15, 43736550), (18, 36447125), (22, 29820375), (25, 26241930), (26, 25232625), (30, 21868275), (33, 19880250), (39, 16821750), (45, 14578850), (50, 13120965), (55, 11928150), (65, 10093050), (66, 9940125), (75, 8747310), (78, 8410875), (90, 7289425), (99, 6626750), (110, 5964075), (117, 5607250), (125, 5248386), (130, 5046525), (143, 4587750), (150, 4373655), (165, 3976050), (195, 3364350), (198, 3313375), (225, 2915770), (234, 2803625), (250, 2624193), (275, 2385630), (286, 2293875), (325, 2018610), (330, 1988025), (375, 1749462), (390, 1682175), (429, 1529250), (450, 1457885), (495, 1325350), (550, 1192815), (585, 1121450), (650, 1009305), (715, 917550), (750, 874731), (825, 795210), (858, 764625), (975, 672870), (990, 662675), (1125, 583154), (1170, 560725), (1287, 509750), (1375, 477126), (1430, 458775), (1625, 403722), (1650, 397605), (1950, 336435), (2039, 321750), (2145, 305850), (2250, 291577), (2475, 265070), (2574, 254875), (2750, 238563), (2925, 224290), (3250, 201861), (3575, 183510), (4078, 160875), (4125, 159042), (4290, 152925), (4875, 134574), (4950, 132535), (5850, 112145), (6117, 107250), (6435, 101950), (7150, 91755), (8250, 79521), (9750, 67287), (10195, 64350), (10725, 61170), (12234, 53625), (12375, 53014), (12870, 50975), (14625, 44858), (17875, 36702), (18351, 35750), (20390, 32175), (21450, 30585), (22429, 29250), (24750, 26507)]