242174340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{5039}}^1$

素因数の和:5146

約数の個数: 96

約数和(自身を含む): 762048000

約数和(自身を除く): 519873660

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, 4806, 5039, 5340, 8010, 9612, 10078, 12015, 15117, 16020, 20156, 24030, 25195, 30234, 45351, 48060, 50390, 60468, 75585, 90702, 100780, 136053, 151170, 181404, 226755, 272106, 302340, 448471, 453510, 544212, 680265, 896942, 907020, 1345413, 1360530, 1793884, 2242355, 2690826, 2721060, 4036239, 4484710, 5381652, 6727065, 8072478, 8969420, 12108717, 13454130, 16144956, 20181195, 24217434, 26908260, 40362390, 48434868, 60543585, 80724780, 121087170, 242174340]

約数ペア:

[(1, 242174340), (2, 121087170), (3, 80724780), (4, 60543585), (5, 48434868), (6, 40362390), (9, 26908260), (10, 24217434), (12, 20181195), (15, 16144956), (18, 13454130), (20, 12108717), (27, 8969420), (30, 8072478), (36, 6727065), (45, 5381652), (54, 4484710), (60, 4036239), (89, 2721060), (90, 2690826), (108, 2242355), (135, 1793884), (178, 1360530), (180, 1345413), (267, 907020), (270, 896942), (356, 680265), (445, 544212), (534, 453510), (540, 448471), (801, 302340), (890, 272106), (1068, 226755), (1335, 181404), (1602, 151170), (1780, 136053), (2403, 100780), (2670, 90702), (3204, 75585), (4005, 60468), (4806, 50390), (5039, 48060), (5340, 45351), (8010, 30234), (9612, 25195), (10078, 24030), (12015, 20156), (15117, 16020)]