213179670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{617}}^1$

素因数の和:990

約数の個数: 96

約数和(自身を含む): 607370400

約数和(自身を除く): 394190730

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 349, 495, 617, 698, 990, 1047, 1234, 1745, 1851, 2094, 3085, 3141, 3490, 3702, 3839, 5235, 5553, 6170, 6282, 6787, 7678, 9255, 10470, 11106, 11517, 13574, 15705, 18510, 19195, 20361, 23034, 27765, 31410, 33935, 34551, 38390, 40722, 55530, 57585, 61083, 67870, 69102, 101805, 115170, 122166, 172755, 203610, 215333, 305415, 345510, 430666, 610830, 645999, 1076665, 1291998, 1937997, 2153330, 2368663, 3229995, 3875994, 4737326, 6459990, 7105989, 9689985, 11843315, 14211978, 19379970, 21317967, 23686630, 35529945, 42635934, 71059890, 106589835, 213179670]

約数ペア:

[(1, 213179670), (2, 106589835), (3, 71059890), (5, 42635934), (6, 35529945), (9, 23686630), (10, 21317967), (11, 19379970), (15, 14211978), (18, 11843315), (22, 9689985), (30, 7105989), (33, 6459990), (45, 4737326), (55, 3875994), (66, 3229995), (90, 2368663), (99, 2153330), (110, 1937997), (165, 1291998), (198, 1076665), (330, 645999), (349, 610830), (495, 430666), (617, 345510), (698, 305415), (990, 215333), (1047, 203610), (1234, 172755), (1745, 122166), (1851, 115170), (2094, 101805), (3085, 69102), (3141, 67870), (3490, 61083), (3702, 57585), (3839, 55530), (5235, 40722), (5553, 38390), (6170, 34551), (6282, 33935), (6787, 31410), (7678, 27765), (9255, 23034), (10470, 20361), (11106, 19195), (11517, 18510), (13574, 15705)]