303410340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{61}}^2\times {\mathrm{151}}^1$

素因数の和:291

約数の個数: 144

約数和(自身を含む): 966026880

約数和(自身を除く): 662616540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 90, 108, 122, 135, 151, 180, 183, 244, 270, 302, 305, 366, 453, 540, 549, 604, 610, 732, 755, 906, 915, 1098, 1220, 1359, 1510, 1647, 1812, 1830, 2196, 2265, 2718, 2745, 3020, 3294, 3660, 3721, 4077, 4530, 5436, 5490, 6588, 6795, 7442, 8154, 8235, 9060, 9211, 10980, 11163, 13590, 14884, 16308, 16470, 18422, 18605, 20385, 22326, 27180, 27633, 32940, 33489, 36844, 37210, 40770, 44652, 46055, 55266, 55815, 66978, 74420, 81540, 82899, 92110, 100467, 110532, 111630, 133956, 138165, 165798, 167445, 184220, 200934, 223260, 248697, 276330, 331596, 334890, 401868, 414495, 497394, 502335, 552660, 561871, 669780, 828990, 994788, 1004670, 1123742, 1243485, 1657980, 1685613, 2009340, 2247484, 2486970, 2809355, 3371226, 4973940, 5056839, 5618710, 6742452, 8428065, 10113678, 11237420, 15170517, 16856130, 20227356, 25284195, 30341034, 33712260, 50568390, 60682068, 75852585, 101136780, 151705170, 303410340]

約数ペア:

[(1, 303410340), (2, 151705170), (3, 101136780), (4, 75852585), (5, 60682068), (6, 50568390), (9, 33712260), (10, 30341034), (12, 25284195), (15, 20227356), (18, 16856130), (20, 15170517), (27, 11237420), (30, 10113678), (36, 8428065), (45, 6742452), (54, 5618710), (60, 5056839), (61, 4973940), (90, 3371226), (108, 2809355), (122, 2486970), (135, 2247484), (151, 2009340), (180, 1685613), (183, 1657980), (244, 1243485), (270, 1123742), (302, 1004670), (305, 994788), (366, 828990), (453, 669780), (540, 561871), (549, 552660), (604, 502335), (610, 497394), (732, 414495), (755, 401868), (906, 334890), (915, 331596), (1098, 276330), (1220, 248697), (1359, 223260), (1510, 200934), (1647, 184220), (1812, 167445), (1830, 165798), (2196, 138165), (2265, 133956), (2718, 111630), (2745, 110532), (3020, 100467), (3294, 92110), (3660, 82899), (3721, 81540), (4077, 74420), (4530, 66978), (5436, 55815), (5490, 55266), (6588, 46055), (6795, 44652), (7442, 40770), (8154, 37210), (8235, 36844), (9060, 33489), (9211, 32940), (10980, 27633), (11163, 27180), (13590, 22326), (14884, 20385), (16308, 18605), (16470, 18422)]