195748380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{4073}}^1$

素因数の和:4180

約数の個数: 96

約数和(自身を含む): 615988800

約数和(自身を除く): 420240420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 89, 90, 108, 135, 178, 180, 267, 270, 356, 445, 534, 540, 801, 890, 1068, 1335, 1602, 1780, 2403, 2670, 3204, 4005, 4073, 4806, 5340, 8010, 8146, 9612, 12015, 12219, 16020, 16292, 20365, 24030, 24438, 36657, 40730, 48060, 48876, 61095, 73314, 81460, 109971, 122190, 146628, 183285, 219942, 244380, 362497, 366570, 439884, 549855, 724994, 733140, 1087491, 1099710, 1449988, 1812485, 2174982, 2199420, 3262473, 3624970, 4349964, 5437455, 6524946, 7249940, 9787419, 10874910, 13049892, 16312365, 19574838, 21749820, 32624730, 39149676, 48937095, 65249460, 97874190, 195748380]

約数ペア:

[(1, 195748380), (2, 97874190), (3, 65249460), (4, 48937095), (5, 39149676), (6, 32624730), (9, 21749820), (10, 19574838), (12, 16312365), (15, 13049892), (18, 10874910), (20, 9787419), (27, 7249940), (30, 6524946), (36, 5437455), (45, 4349964), (54, 3624970), (60, 3262473), (89, 2199420), (90, 2174982), (108, 1812485), (135, 1449988), (178, 1099710), (180, 1087491), (267, 733140), (270, 724994), (356, 549855), (445, 439884), (534, 366570), (540, 362497), (801, 244380), (890, 219942), (1068, 183285), (1335, 146628), (1602, 122190), (1780, 109971), (2403, 81460), (2670, 73314), (3204, 61095), (4005, 48876), (4073, 48060), (4806, 40730), (5340, 36657), (8010, 24438), (8146, 24030), (9612, 20365), (12015, 16292), (12219, 16020)]