442893990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10091}}^1$

素因数の和:10138

約数の個数: 128

約数和(自身を含む): 1395118080

約数和(自身を除く): 952224090

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 19, 21, 22, 30, 33, 35, 38, 42, 55, 57, 66, 70, 77, 95, 105, 110, 114, 133, 154, 165, 190, 209, 210, 231, 266, 285, 330, 385, 399, 418, 462, 570, 627, 665, 770, 798, 1045, 1155, 1254, 1330, 1463, 1995, 2090, 2310, 2926, 3135, 3990, 4389, 6270, 7315, 8778, 10091, 14630, 20182, 21945, 30273, 43890, 50455, 60546, 70637, 100910, 111001, 141274, 151365, 191729, 211911, 222002, 302730, 333003, 353185, 383458, 423822, 555005, 575187, 666006, 706370, 777007, 958645, 1059555, 1110010, 1150374, 1342103, 1554014, 1665015, 1917290, 2109019, 2119110, 2331021, 2684206, 2875935, 3330030, 3885035, 4026309, 4218038, 4662042, 5751870, 6327057, 6710515, 7770070, 8052618, 10545095, 11655105, 12654114, 13421030, 14763133, 20131545, 21090190, 23310210, 29526266, 31635285, 40263090, 44289399, 63270570, 73815665, 88578798, 147631330, 221446995, 442893990]

約数ペア:

[(1, 442893990), (2, 221446995), (3, 147631330), (5, 88578798), (6, 73815665), (7, 63270570), (10, 44289399), (11, 40263090), (14, 31635285), (15, 29526266), (19, 23310210), (21, 21090190), (22, 20131545), (30, 14763133), (33, 13421030), (35, 12654114), (38, 11655105), (42, 10545095), (55, 8052618), (57, 7770070), (66, 6710515), (70, 6327057), (77, 5751870), (95, 4662042), (105, 4218038), (110, 4026309), (114, 3885035), (133, 3330030), (154, 2875935), (165, 2684206), (190, 2331021), (209, 2119110), (210, 2109019), (231, 1917290), (266, 1665015), (285, 1554014), (330, 1342103), (385, 1150374), (399, 1110010), (418, 1059555), (462, 958645), (570, 777007), (627, 706370), (665, 666006), (770, 575187), (798, 555005), (1045, 423822), (1155, 383458), (1254, 353185), (1330, 333003), (1463, 302730), (1995, 222002), (2090, 211911), (2310, 191729), (2926, 151365), (3135, 141274), (3990, 111001), (4389, 100910), (6270, 70637), (7315, 60546), (8778, 50455), (10091, 43890), (14630, 30273), (20182, 21945)]