121274790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1433}}^1$

素因数の和:1494

約数の個数: 128

約数和(自身を含む): 370040832

約数和(自身を除く): 248766042

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 31, 35, 39, 42, 62, 65, 70, 78, 91, 93, 105, 130, 155, 182, 186, 195, 210, 217, 273, 310, 390, 403, 434, 455, 465, 546, 651, 806, 910, 930, 1085, 1209, 1302, 1365, 1433, 2015, 2170, 2418, 2730, 2821, 2866, 3255, 4030, 4299, 5642, 6045, 6510, 7165, 8463, 8598, 10031, 12090, 14105, 14330, 16926, 18629, 20062, 21495, 28210, 30093, 37258, 42315, 42990, 44423, 50155, 55887, 60186, 84630, 88846, 93145, 100310, 111774, 130403, 133269, 150465, 186290, 222115, 260806, 266538, 279435, 300930, 310961, 391209, 444230, 558870, 577499, 621922, 652015, 666345, 782418, 932883, 1154998, 1304030, 1332690, 1554805, 1732497, 1865766, 1956045, 2887495, 3109610, 3464994, 3912090, 4042493, 4664415, 5774990, 8084986, 8662485, 9328830, 12127479, 17324970, 20212465, 24254958, 40424930, 60637395, 121274790]

約数ペア:

[(1, 121274790), (2, 60637395), (3, 40424930), (5, 24254958), (6, 20212465), (7, 17324970), (10, 12127479), (13, 9328830), (14, 8662485), (15, 8084986), (21, 5774990), (26, 4664415), (30, 4042493), (31, 3912090), (35, 3464994), (39, 3109610), (42, 2887495), (62, 1956045), (65, 1865766), (70, 1732497), (78, 1554805), (91, 1332690), (93, 1304030), (105, 1154998), (130, 932883), (155, 782418), (182, 666345), (186, 652015), (195, 621922), (210, 577499), (217, 558870), (273, 444230), (310, 391209), (390, 310961), (403, 300930), (434, 279435), (455, 266538), (465, 260806), (546, 222115), (651, 186290), (806, 150465), (910, 133269), (930, 130403), (1085, 111774), (1209, 100310), (1302, 93145), (1365, 88846), (1433, 84630), (2015, 60186), (2170, 55887), (2418, 50155), (2730, 44423), (2821, 42990), (2866, 42315), (3255, 37258), (4030, 30093), (4299, 28210), (5642, 21495), (6045, 20062), (6510, 18629), (7165, 16926), (8463, 14330), (8598, 14105), (10031, 12090)]