2108291400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{37783}}^1$

素因数の和:37836

約数の個数: 144

約数和(自身を含む): 7308936960

約数和(自身を除く): 5200645560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 31, 36, 40, 45, 50, 60, 62, 72, 75, 90, 93, 100, 120, 124, 150, 155, 180, 186, 200, 225, 248, 279, 300, 310, 360, 372, 450, 465, 558, 600, 620, 744, 775, 900, 930, 1116, 1240, 1395, 1550, 1800, 1860, 2232, 2325, 2790, 3100, 3720, 4650, 5580, 6200, 6975, 9300, 11160, 13950, 18600, 27900, 37783, 55800, 75566, 113349, 151132, 188915, 226698, 302264, 340047, 377830, 453396, 566745, 680094, 755660, 906792, 944575, 1133490, 1171273, 1360188, 1511320, 1700235, 1889150, 2266980, 2342546, 2720376, 2833725, 3400470, 3513819, 3778300, 4533960, 4685092, 5667450, 5856365, 6800940, 7027638, 7556600, 8501175, 9370184, 10541457, 11334900, 11712730, 13601880, 14055276, 17002350, 17569095, 21082914, 22669800, 23425460, 28110552, 29281825, 34004700, 35138190, 42165828, 46850920, 52707285, 58563650, 68009400, 70276380, 84331656, 87845475, 105414570, 117127300, 140552760, 175690950, 210829140, 234254600, 263536425, 351381900, 421658280, 527072850, 702763800, 1054145700, 2108291400]

約数ペア:

[(1, 2108291400), (2, 1054145700), (3, 702763800), (4, 527072850), (5, 421658280), (6, 351381900), (8, 263536425), (9, 234254600), (10, 210829140), (12, 175690950), (15, 140552760), (18, 117127300), (20, 105414570), (24, 87845475), (25, 84331656), (30, 70276380), (31, 68009400), (36, 58563650), (40, 52707285), (45, 46850920), (50, 42165828), (60, 35138190), (62, 34004700), (72, 29281825), (75, 28110552), (90, 23425460), (93, 22669800), (100, 21082914), (120, 17569095), (124, 17002350), (150, 14055276), (155, 13601880), (180, 11712730), (186, 11334900), (200, 10541457), (225, 9370184), (248, 8501175), (279, 7556600), (300, 7027638), (310, 6800940), (360, 5856365), (372, 5667450), (450, 4685092), (465, 4533960), (558, 3778300), (600, 3513819), (620, 3400470), (744, 2833725), (775, 2720376), (900, 2342546), (930, 2266980), (1116, 1889150), (1240, 1700235), (1395, 1511320), (1550, 1360188), (1800, 1171273), (1860, 1133490), (2232, 944575), (2325, 906792), (2790, 755660), (3100, 680094), (3720, 566745), (4650, 453396), (5580, 377830), (6200, 340047), (6975, 302264), (9300, 226698), (11160, 188915), (13950, 151132), (18600, 113349), (27900, 75566), (37783, 55800)]