133087890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1$

素因数の和:484

約数の個数: 128

約数和(自身を含む): 369556992

約数和(自身を除く): 236469102

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 37, 39, 46, 65, 69, 74, 78, 111, 115, 130, 138, 185, 195, 222, 230, 299, 345, 370, 390, 401, 481, 555, 598, 690, 802, 851, 897, 962, 1110, 1203, 1443, 1495, 1702, 1794, 2005, 2405, 2406, 2553, 2886, 2990, 4010, 4255, 4485, 4810, 5106, 5213, 6015, 7215, 8510, 8970, 9223, 10426, 11063, 12030, 12765, 14430, 14837, 15639, 18446, 22126, 25530, 26065, 27669, 29674, 31278, 33189, 44511, 46115, 52130, 55315, 55338, 66378, 74185, 78195, 89022, 92230, 110630, 119899, 138345, 148370, 156390, 165945, 192881, 222555, 239798, 276690, 331890, 341251, 359697, 385762, 445110, 578643, 599495, 682502, 719394, 964405, 1023753, 1157286, 1198990, 1706255, 1798485, 1928810, 2047506, 2893215, 3412510, 3596970, 4436263, 5118765, 5786430, 8872526, 10237530, 13308789, 22181315, 26617578, 44362630, 66543945, 133087890]

約数ペア:

[(1, 133087890), (2, 66543945), (3, 44362630), (5, 26617578), (6, 22181315), (10, 13308789), (13, 10237530), (15, 8872526), (23, 5786430), (26, 5118765), (30, 4436263), (37, 3596970), (39, 3412510), (46, 2893215), (65, 2047506), (69, 1928810), (74, 1798485), (78, 1706255), (111, 1198990), (115, 1157286), (130, 1023753), (138, 964405), (185, 719394), (195, 682502), (222, 599495), (230, 578643), (299, 445110), (345, 385762), (370, 359697), (390, 341251), (401, 331890), (481, 276690), (555, 239798), (598, 222555), (690, 192881), (802, 165945), (851, 156390), (897, 148370), (962, 138345), (1110, 119899), (1203, 110630), (1443, 92230), (1495, 89022), (1702, 78195), (1794, 74185), (2005, 66378), (2405, 55338), (2406, 55315), (2553, 52130), (2886, 46115), (2990, 44511), (4010, 33189), (4255, 31278), (4485, 29674), (4810, 27669), (5106, 26065), (5213, 25530), (6015, 22126), (7215, 18446), (8510, 15639), (8970, 14837), (9223, 14430), (10426, 12765), (11063, 12030)]