146765340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{503}}^1\times {\mathrm{1621}}^1$

素因数の和:2139

約数の個数: 72

約数和(自身を含む): 446348448

約数和(自身を除く): 299583108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 503, 1006, 1509, 1621, 2012, 2515, 3018, 3242, 4527, 4863, 5030, 6036, 6484, 7545, 8105, 9054, 9726, 10060, 14589, 15090, 16210, 18108, 19452, 22635, 24315, 29178, 30180, 32420, 45270, 48630, 58356, 72945, 90540, 97260, 145890, 291780, 815363, 1630726, 2446089, 3261452, 4076815, 4892178, 7338267, 8153630, 9784356, 12230445, 14676534, 16307260, 24460890, 29353068, 36691335, 48921780, 73382670, 146765340]

約数ペア:

[(1, 146765340), (2, 73382670), (3, 48921780), (4, 36691335), (5, 29353068), (6, 24460890), (9, 16307260), (10, 14676534), (12, 12230445), (15, 9784356), (18, 8153630), (20, 7338267), (30, 4892178), (36, 4076815), (45, 3261452), (60, 2446089), (90, 1630726), (180, 815363), (503, 291780), (1006, 145890), (1509, 97260), (1621, 90540), (2012, 72945), (2515, 58356), (3018, 48630), (3242, 45270), (4527, 32420), (4863, 30180), (5030, 29178), (6036, 24315), (6484, 22635), (7545, 19452), (8105, 18108), (9054, 16210), (9726, 15090), (10060, 14589)]