52043400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{997}}^1$

素因数の和:1048

約数の個数: 144

約数和(自身を含む): 180987300

約数和(自身を除く): 128943900

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 29, 30, 36, 40, 45, 50, 58, 60, 72, 75, 87, 90, 100, 116, 120, 145, 150, 174, 180, 200, 225, 232, 261, 290, 300, 348, 360, 435, 450, 522, 580, 600, 696, 725, 870, 900, 997, 1044, 1160, 1305, 1450, 1740, 1800, 1994, 2088, 2175, 2610, 2900, 2991, 3480, 3988, 4350, 4985, 5220, 5800, 5982, 6525, 7976, 8700, 8973, 9970, 10440, 11964, 13050, 14955, 17400, 17946, 19940, 23928, 24925, 26100, 28913, 29910, 35892, 39880, 44865, 49850, 52200, 57826, 59820, 71784, 74775, 86739, 89730, 99700, 115652, 119640, 144565, 149550, 173478, 179460, 199400, 224325, 231304, 260217, 289130, 299100, 346956, 358920, 433695, 448650, 520434, 578260, 598200, 693912, 722825, 867390, 897300, 1040868, 1156520, 1301085, 1445650, 1734780, 1794600, 2081736, 2168475, 2602170, 2891300, 3469560, 4336950, 5204340, 5782600, 6505425, 8673900, 10408680, 13010850, 17347800, 26021700, 52043400]

約数ペア:

[(1, 52043400), (2, 26021700), (3, 17347800), (4, 13010850), (5, 10408680), (6, 8673900), (8, 6505425), (9, 5782600), (10, 5204340), (12, 4336950), (15, 3469560), (18, 2891300), (20, 2602170), (24, 2168475), (25, 2081736), (29, 1794600), (30, 1734780), (36, 1445650), (40, 1301085), (45, 1156520), (50, 1040868), (58, 897300), (60, 867390), (72, 722825), (75, 693912), (87, 598200), (90, 578260), (100, 520434), (116, 448650), (120, 433695), (145, 358920), (150, 346956), (174, 299100), (180, 289130), (200, 260217), (225, 231304), (232, 224325), (261, 199400), (290, 179460), (300, 173478), (348, 149550), (360, 144565), (435, 119640), (450, 115652), (522, 99700), (580, 89730), (600, 86739), (696, 74775), (725, 71784), (870, 59820), (900, 57826), (997, 52200), (1044, 49850), (1160, 44865), (1305, 39880), (1450, 35892), (1740, 29910), (1800, 28913), (1994, 26100), (2088, 24925), (2175, 23928), (2610, 19940), (2900, 17946), (2991, 17400), (3480, 14955), (3988, 13050), (4350, 11964), (4985, 10440), (5220, 9970), (5800, 8973), (5982, 8700), (6525, 7976)]