129212400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:176

約数の個数: 240

約数和(自身を含む): 442828800

約数和(自身を除く): 313616400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 40, 47, 48, 50, 58, 60, 75, 79, 80, 87, 94, 100, 116, 120, 141, 145, 150, 158, 174, 188, 200, 232, 235, 237, 240, 282, 290, 300, 316, 348, 376, 395, 400, 435, 464, 470, 474, 564, 580, 600, 632, 696, 705, 725, 752, 790, 870, 940, 948, 1128, 1160, 1175, 1185, 1200, 1264, 1363, 1392, 1410, 1450, 1580, 1740, 1880, 1896, 1975, 2175, 2256, 2291, 2320, 2350, 2370, 2726, 2820, 2900, 3160, 3480, 3525, 3713, 3760, 3792, 3950, 4089, 4350, 4582, 4700, 4740, 5452, 5640, 5800, 5925, 6320, 6815, 6873, 6960, 7050, 7426, 7900, 8178, 8700, 9164, 9400, 9480, 10904, 11139, 11280, 11455, 11600, 11850, 13630, 13746, 14100, 14852, 15800, 16356, 17400, 18328, 18565, 18800, 18960, 20445, 21808, 22278, 22910, 23700, 27260, 27492, 28200, 29704, 31600, 32712, 34075, 34365, 34800, 36656, 37130, 40890, 44556, 45820, 47400, 54520, 54984, 55695, 56400, 57275, 59408, 65424, 68150, 68730, 74260, 81780, 89112, 91640, 92825, 94800, 102225, 107677, 109040, 109968, 111390, 114550, 136300, 137460, 148520, 163560, 171825, 178224, 183280, 185650, 204450, 215354, 222780, 229100, 272600, 274920, 278475, 297040, 323031, 327120, 343650, 371300, 408900, 430708, 445560, 458200, 538385, 545200, 549840, 556950, 646062, 687300, 742600, 817800, 861416, 891120, 916400, 1076770, 1113900, 1292124, 1374600, 1485200, 1615155, 1635600, 1722832, 2153540, 2227800, 2584248, 2691925, 2749200, 3230310, 4307080, 4455600, 5168496, 5383850, 6460620, 8075775, 8614160, 10767700, 12921240, 16151550, 21535400, 25842480, 32303100, 43070800, 64606200, 129212400]

約数ペア:

[(1, 129212400), (2, 64606200), (3, 43070800), (4, 32303100), (5, 25842480), (6, 21535400), (8, 16151550), (10, 12921240), (12, 10767700), (15, 8614160), (16, 8075775), (20, 6460620), (24, 5383850), (25, 5168496), (29, 4455600), (30, 4307080), (40, 3230310), (47, 2749200), (48, 2691925), (50, 2584248), (58, 2227800), (60, 2153540), (75, 1722832), (79, 1635600), (80, 1615155), (87, 1485200), (94, 1374600), (100, 1292124), (116, 1113900), (120, 1076770), (141, 916400), (145, 891120), (150, 861416), (158, 817800), (174, 742600), (188, 687300), (200, 646062), (232, 556950), (235, 549840), (237, 545200), (240, 538385), (282, 458200), (290, 445560), (300, 430708), (316, 408900), (348, 371300), (376, 343650), (395, 327120), (400, 323031), (435, 297040), (464, 278475), (470, 274920), (474, 272600), (564, 229100), (580, 222780), (600, 215354), (632, 204450), (696, 185650), (705, 183280), (725, 178224), (752, 171825), (790, 163560), (870, 148520), (940, 137460), (948, 136300), (1128, 114550), (1160, 111390), (1175, 109968), (1185, 109040), (1200, 107677), (1264, 102225), (1363, 94800), (1392, 92825), (1410, 91640), (1450, 89112), (1580, 81780), (1740, 74260), (1880, 68730), (1896, 68150), (1975, 65424), (2175, 59408), (2256, 57275), (2291, 56400), (2320, 55695), (2350, 54984), (2370, 54520), (2726, 47400), (2820, 45820), (2900, 44556), (3160, 40890), (3480, 37130), (3525, 36656), (3713, 34800), (3760, 34365), (3792, 34075), (3950, 32712), (4089, 31600), (4350, 29704), (4582, 28200), (4700, 27492), (4740, 27260), (5452, 23700), (5640, 22910), (5800, 22278), (5925, 21808), (6320, 20445), (6815, 18960), (6873, 18800), (6960, 18565), (7050, 18328), (7426, 17400), (7900, 16356), (8178, 15800), (8700, 14852), (9164, 14100), (9400, 13746), (9480, 13630), (10904, 11850), (11139, 11600), (11280, 11455)]