156720630550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{33091}}^1$

素因数の和:33302

約数の個数: 96

約数和(自身を含む): 324989913600

約数和(自身を除く): 168269283050

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 79, 109, 110, 158, 218, 275, 395, 545, 550, 790, 869, 1090, 1199, 1738, 1975, 2398, 2725, 3950, 4345, 5450, 5995, 8611, 8690, 11990, 17222, 21725, 29975, 33091, 43055, 43450, 59950, 66182, 86110, 94721, 165455, 189442, 215275, 330910, 364001, 430550, 473605, 728002, 827275, 947210, 1654550, 1820005, 2368025, 2614189, 3606919, 3640010, 4736050, 5228378, 7213838, 9100025, 13070945, 18034595, 18200050, 26141890, 28756079, 36069190, 39676109, 57512158, 65354725, 79352218, 90172975, 130709450, 143780395, 180345950, 198380545, 284946601, 287560790, 396761090, 569893202, 718901975, 991902725, 1424733005, 1437803950, 1983805450, 2849466010, 3134412611, 6268825222, 7123665025, 14247330050, 15672063055, 31344126110, 78360315275, 156720630550]

約数ペア:

[(1, 156720630550), (2, 78360315275), (5, 31344126110), (10, 15672063055), (11, 14247330050), (22, 7123665025), (25, 6268825222), (50, 3134412611), (55, 2849466010), (79, 1983805450), (109, 1437803950), (110, 1424733005), (158, 991902725), (218, 718901975), (275, 569893202), (395, 396761090), (545, 287560790), (550, 284946601), (790, 198380545), (869, 180345950), (1090, 143780395), (1199, 130709450), (1738, 90172975), (1975, 79352218), (2398, 65354725), (2725, 57512158), (3950, 39676109), (4345, 36069190), (5450, 28756079), (5995, 26141890), (8611, 18200050), (8690, 18034595), (11990, 13070945), (17222, 9100025), (21725, 7213838), (29975, 5228378), (33091, 4736050), (43055, 3640010), (43450, 3606919), (59950, 2614189), (66182, 2368025), (86110, 1820005), (94721, 1654550), (165455, 947210), (189442, 827275), (215275, 728002), (330910, 473605), (364001, 430550)]