202616910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:387

約数の個数: 128

約数和(自身を含む): 566352000

約数和(自身を除く): 363735090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 113, 135, 145, 174, 226, 229, 261, 270, 290, 339, 435, 458, 522, 565, 678, 687, 783, 870, 1017, 1130, 1145, 1305, 1374, 1566, 1695, 2034, 2061, 2290, 2610, 3051, 3277, 3390, 3435, 3915, 4122, 5085, 6102, 6183, 6554, 6641, 6870, 7830, 9831, 10170, 10305, 12366, 13282, 15255, 16385, 19662, 19923, 20610, 25877, 29493, 30510, 30915, 32770, 33205, 39846, 49155, 51754, 58986, 59769, 61830, 66410, 77631, 88479, 98310, 99615, 119538, 129385, 147465, 155262, 176958, 179307, 199230, 232893, 258770, 294930, 298845, 358614, 388155, 442395, 465786, 597690, 698679, 750433, 776310, 884790, 896535, 1164465, 1397358, 1500866, 1793070, 2251299, 2328930, 3493395, 3752165, 4502598, 6753897, 6986790, 7504330, 11256495, 13507794, 20261691, 22512990, 33769485, 40523382, 67538970, 101308455, 202616910]

約数ペア:

[(1, 202616910), (2, 101308455), (3, 67538970), (5, 40523382), (6, 33769485), (9, 22512990), (10, 20261691), (15, 13507794), (18, 11256495), (27, 7504330), (29, 6986790), (30, 6753897), (45, 4502598), (54, 3752165), (58, 3493395), (87, 2328930), (90, 2251299), (113, 1793070), (135, 1500866), (145, 1397358), (174, 1164465), (226, 896535), (229, 884790), (261, 776310), (270, 750433), (290, 698679), (339, 597690), (435, 465786), (458, 442395), (522, 388155), (565, 358614), (678, 298845), (687, 294930), (783, 258770), (870, 232893), (1017, 199230), (1130, 179307), (1145, 176958), (1305, 155262), (1374, 147465), (1566, 129385), (1695, 119538), (2034, 99615), (2061, 98310), (2290, 88479), (2610, 77631), (3051, 66410), (3277, 61830), (3390, 59769), (3435, 58986), (3915, 51754), (4122, 49155), (5085, 39846), (6102, 33205), (6183, 32770), (6554, 30915), (6641, 30510), (6870, 29493), (7830, 25877), (9831, 20610), (10170, 19923), (10305, 19662), (12366, 16385), (13282, 15255)]