200926500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:231

約数の個数: 192

約数和(自身を含む): 628992000

約数和(自身を除く): 428065500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 31, 50, 58, 60, 62, 75, 87, 93, 100, 116, 124, 125, 145, 149, 150, 155, 174, 186, 250, 290, 298, 300, 310, 348, 372, 375, 435, 447, 465, 500, 580, 596, 620, 725, 745, 750, 775, 870, 894, 899, 930, 1450, 1490, 1500, 1550, 1740, 1788, 1798, 1860, 2175, 2235, 2325, 2697, 2900, 2980, 3100, 3596, 3625, 3725, 3875, 4321, 4350, 4470, 4495, 4619, 4650, 5394, 7250, 7450, 7750, 8642, 8700, 8940, 8990, 9238, 9300, 10788, 10875, 11175, 11625, 12963, 13485, 13857, 14500, 14900, 15500, 17284, 17980, 18476, 18625, 21605, 21750, 22350, 22475, 23095, 23250, 25926, 26970, 27714, 37250, 43210, 43500, 44700, 44950, 46190, 46500, 51852, 53940, 55428, 55875, 64815, 67425, 69285, 74500, 86420, 89900, 92380, 108025, 111750, 112375, 115475, 129630, 133951, 134850, 138570, 216050, 223500, 224750, 230950, 259260, 267902, 269700, 277140, 324075, 337125, 346425, 401853, 432100, 449500, 461900, 535804, 540125, 577375, 648150, 669755, 674250, 692850, 803706, 1080250, 1154750, 1296300, 1339510, 1348500, 1385700, 1607412, 1620375, 1732125, 2009265, 2160500, 2309500, 2679020, 3240750, 3348775, 3464250, 4018530, 6481500, 6697550, 6928500, 8037060, 10046325, 13395100, 16743875, 20092650, 33487750, 40185300, 50231625, 66975500, 100463250, 200926500]

約数ペア:

[(1, 200926500), (2, 100463250), (3, 66975500), (4, 50231625), (5, 40185300), (6, 33487750), (10, 20092650), (12, 16743875), (15, 13395100), (20, 10046325), (25, 8037060), (29, 6928500), (30, 6697550), (31, 6481500), (50, 4018530), (58, 3464250), (60, 3348775), (62, 3240750), (75, 2679020), (87, 2309500), (93, 2160500), (100, 2009265), (116, 1732125), (124, 1620375), (125, 1607412), (145, 1385700), (149, 1348500), (150, 1339510), (155, 1296300), (174, 1154750), (186, 1080250), (250, 803706), (290, 692850), (298, 674250), (300, 669755), (310, 648150), (348, 577375), (372, 540125), (375, 535804), (435, 461900), (447, 449500), (465, 432100), (500, 401853), (580, 346425), (596, 337125), (620, 324075), (725, 277140), (745, 269700), (750, 267902), (775, 259260), (870, 230950), (894, 224750), (899, 223500), (930, 216050), (1450, 138570), (1490, 134850), (1500, 133951), (1550, 129630), (1740, 115475), (1788, 112375), (1798, 111750), (1860, 108025), (2175, 92380), (2235, 89900), (2325, 86420), (2697, 74500), (2900, 69285), (2980, 67425), (3100, 64815), (3596, 55875), (3625, 55428), (3725, 53940), (3875, 51852), (4321, 46500), (4350, 46190), (4470, 44950), (4495, 44700), (4619, 43500), (4650, 43210), (5394, 37250), (7250, 27714), (7450, 26970), (7750, 25926), (8642, 23250), (8700, 23095), (8940, 22475), (8990, 22350), (9238, 21750), (9300, 21605), (10788, 18625), (10875, 18476), (11175, 17980), (11625, 17284), (12963, 15500), (13485, 14900), (13857, 14500)]