200680650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:281

約数の個数: 144

約数和(自身を含む): 563635800

約数和(自身を除く): 362955150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 41, 45, 50, 73, 75, 82, 90, 123, 146, 149, 150, 205, 219, 225, 246, 298, 365, 369, 410, 438, 447, 450, 615, 657, 730, 738, 745, 894, 1025, 1095, 1230, 1314, 1341, 1490, 1825, 1845, 2050, 2190, 2235, 2682, 2993, 3075, 3285, 3650, 3690, 3725, 4470, 5475, 5986, 6109, 6150, 6570, 6705, 7450, 8979, 9225, 10877, 10950, 11175, 12218, 13410, 14965, 16425, 17958, 18327, 18450, 21754, 22350, 26937, 29930, 30545, 32631, 32850, 33525, 36654, 44895, 53874, 54385, 54981, 61090, 65262, 67050, 74825, 89790, 91635, 97893, 108770, 109962, 134685, 149650, 152725, 163155, 183270, 195786, 224475, 269370, 271925, 274905, 305450, 326310, 445957, 448950, 458175, 489465, 543850, 549810, 673425, 815775, 891914, 916350, 978930, 1337871, 1346850, 1374525, 1631550, 2229785, 2447325, 2675742, 2749050, 4013613, 4459570, 4894650, 6689355, 8027226, 11148925, 13378710, 20068065, 22297850, 33446775, 40136130, 66893550, 100340325, 200680650]

約数ペア:

[(1, 200680650), (2, 100340325), (3, 66893550), (5, 40136130), (6, 33446775), (9, 22297850), (10, 20068065), (15, 13378710), (18, 11148925), (25, 8027226), (30, 6689355), (41, 4894650), (45, 4459570), (50, 4013613), (73, 2749050), (75, 2675742), (82, 2447325), (90, 2229785), (123, 1631550), (146, 1374525), (149, 1346850), (150, 1337871), (205, 978930), (219, 916350), (225, 891914), (246, 815775), (298, 673425), (365, 549810), (369, 543850), (410, 489465), (438, 458175), (447, 448950), (450, 445957), (615, 326310), (657, 305450), (730, 274905), (738, 271925), (745, 269370), (894, 224475), (1025, 195786), (1095, 183270), (1230, 163155), (1314, 152725), (1341, 149650), (1490, 134685), (1825, 109962), (1845, 108770), (2050, 97893), (2190, 91635), (2235, 89790), (2682, 74825), (2993, 67050), (3075, 65262), (3285, 61090), (3650, 54981), (3690, 54385), (3725, 53874), (4470, 44895), (5475, 36654), (5986, 33525), (6109, 32850), (6150, 32631), (6570, 30545), (6705, 29930), (7450, 26937), (8979, 22350), (9225, 21754), (10877, 18450), (10950, 18327), (11175, 17958), (12218, 16425), (13410, 14965)]