149045260

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{11699}}^1$

素因数の和:11735

約数の個数: 72

約数和(自身を含む): 392137200

約数和(自身を除く): 243091940

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 182, 196, 245, 260, 364, 455, 490, 637, 910, 980, 1274, 1820, 2548, 3185, 6370, 11699, 12740, 23398, 46796, 58495, 81893, 116990, 152087, 163786, 233980, 304174, 327572, 409465, 573251, 608348, 760435, 818930, 1064609, 1146502, 1520870, 1637860, 2129218, 2293004, 2866255, 3041740, 4258436, 5323045, 5732510, 7452263, 10646090, 11465020, 14904526, 21292180, 29809052, 37261315, 74522630, 149045260]

約数ペア:

[(1, 149045260), (2, 74522630), (4, 37261315), (5, 29809052), (7, 21292180), (10, 14904526), (13, 11465020), (14, 10646090), (20, 7452263), (26, 5732510), (28, 5323045), (35, 4258436), (49, 3041740), (52, 2866255), (65, 2293004), (70, 2129218), (91, 1637860), (98, 1520870), (130, 1146502), (140, 1064609), (182, 818930), (196, 760435), (245, 608348), (260, 573251), (364, 409465), (455, 327572), (490, 304174), (637, 233980), (910, 163786), (980, 152087), (1274, 116990), (1820, 81893), (2548, 58495), (3185, 46796), (6370, 23398), (11699, 12740)]