151289910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:299

約数の個数: 128

約数和(自身を含む): 420456960

約数和(自身を除く): 269167050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 83, 86, 90, 129, 135, 157, 166, 215, 249, 258, 270, 314, 387, 415, 430, 471, 498, 645, 747, 774, 785, 830, 942, 1161, 1245, 1290, 1413, 1494, 1570, 1935, 2241, 2322, 2355, 2490, 2826, 3569, 3735, 3870, 4239, 4482, 4710, 5805, 6751, 7065, 7138, 7470, 8478, 10707, 11205, 11610, 13031, 13502, 14130, 17845, 20253, 21195, 21414, 22410, 26062, 32121, 33755, 35690, 39093, 40506, 42390, 53535, 60759, 64242, 65155, 67510, 78186, 96363, 101265, 107070, 117279, 121518, 130310, 160605, 182277, 192726, 195465, 202530, 234558, 303795, 321210, 351837, 364554, 390930, 481815, 560333, 586395, 607590, 703674, 911385, 963630, 1120666, 1172790, 1680999, 1759185, 1822770, 2801665, 3361998, 3518370, 5042997, 5603330, 8404995, 10085994, 15128991, 16809990, 25214985, 30257982, 50429970, 75644955, 151289910]

約数ペア:

[(1, 151289910), (2, 75644955), (3, 50429970), (5, 30257982), (6, 25214985), (9, 16809990), (10, 15128991), (15, 10085994), (18, 8404995), (27, 5603330), (30, 5042997), (43, 3518370), (45, 3361998), (54, 2801665), (83, 1822770), (86, 1759185), (90, 1680999), (129, 1172790), (135, 1120666), (157, 963630), (166, 911385), (215, 703674), (249, 607590), (258, 586395), (270, 560333), (314, 481815), (387, 390930), (415, 364554), (430, 351837), (471, 321210), (498, 303795), (645, 234558), (747, 202530), (774, 195465), (785, 192726), (830, 182277), (942, 160605), (1161, 130310), (1245, 121518), (1290, 117279), (1413, 107070), (1494, 101265), (1570, 96363), (1935, 78186), (2241, 67510), (2322, 65155), (2355, 64242), (2490, 60759), (2826, 53535), (3569, 42390), (3735, 40506), (3870, 39093), (4239, 35690), (4482, 33755), (4710, 32121), (5805, 26062), (6751, 22410), (7065, 21414), (7138, 21195), (7470, 20253), (8478, 17845), (10707, 14130), (11205, 13502), (11610, 13031)]