150595020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{2243}}^1$

素因数の和:2631

約数の個数: 72

約数和(自身を含む): 458233776

約数和(自身を除く): 307638756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 373, 746, 1119, 1492, 1865, 2238, 2243, 3357, 3730, 4476, 4486, 5595, 6714, 6729, 7460, 8972, 11190, 11215, 13428, 13458, 16785, 20187, 22380, 22430, 26916, 33570, 33645, 40374, 44860, 67140, 67290, 80748, 100935, 134580, 201870, 403740, 836639, 1673278, 2509917, 3346556, 4183195, 5019834, 7529751, 8366390, 10039668, 12549585, 15059502, 16732780, 25099170, 30119004, 37648755, 50198340, 75297510, 150595020]

約数ペア:

[(1, 150595020), (2, 75297510), (3, 50198340), (4, 37648755), (5, 30119004), (6, 25099170), (9, 16732780), (10, 15059502), (12, 12549585), (15, 10039668), (18, 8366390), (20, 7529751), (30, 5019834), (36, 4183195), (45, 3346556), (60, 2509917), (90, 1673278), (180, 836639), (373, 403740), (746, 201870), (1119, 134580), (1492, 100935), (1865, 80748), (2238, 67290), (2243, 67140), (3357, 44860), (3730, 40374), (4476, 33645), (4486, 33570), (5595, 26916), (6714, 22430), (6729, 22380), (7460, 20187), (8972, 16785), (11190, 13458), (11215, 13428)]