12259800

素因数分解:

$2^3\times 3^2\times 5^2\times 7^2\times {\mathrm{139}}^1$

素因数の和:175

約数の個数: 216

約数和(自身を含む): 48239100

約数和(自身を除く): 35979300

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 49, 50, 56, 60, 63, 70, 72, 75, 84, 90, 98, 100, 105, 120, 126, 139, 140, 147, 150, 168, 175, 180, 196, 200, 210, 225, 245, 252, 278, 280, 294, 300, 315, 350, 360, 392, 417, 420, 441, 450, 490, 504, 525, 556, 588, 600, 630, 695, 700, 735, 834, 840, 882, 900, 973, 980, 1050, 1112, 1176, 1225, 1251, 1260, 1390, 1400, 1470, 1575, 1668, 1764, 1800, 1946, 1960, 2085, 2100, 2205, 2450, 2502, 2520, 2780, 2919, 2940, 3150, 3336, 3475, 3528, 3675, 3892, 4170, 4200, 4410, 4865, 4900, 5004, 5560, 5838, 5880, 6255, 6300, 6811, 6950, 7350, 7784, 8340, 8757, 8820, 9730, 9800, 10008, 10425, 11025, 11676, 12510, 12600, 13622, 13900, 14595, 14700, 16680, 17514, 17640, 19460, 20433, 20850, 22050, 23352, 24325, 25020, 27244, 27800, 29190, 29400, 31275, 34055, 35028, 38920, 40866, 41700, 43785, 44100, 48650, 50040, 54488, 58380, 61299, 62550, 68110, 70056, 72975, 81732, 83400, 87570, 88200, 97300, 102165, 116760, 122598, 125100, 136220, 145950, 163464, 170275, 175140, 194600, 204330, 218925, 245196, 250200, 272440, 291900, 306495, 340550, 350280, 408660, 437850, 490392, 510825, 583800, 612990, 681100, 817320, 875700, 1021650, 1225980, 1362200, 1532475, 1751400, 2043300, 2451960, 3064950, 4086600, 6129900, 12259800]

約数ペア:

[(1, 12259800), (2, 6129900), (3, 4086600), (4, 3064950), (5, 2451960), (6, 2043300), (7, 1751400), (8, 1532475), (9, 1362200), (10, 1225980), (12, 1021650), (14, 875700), (15, 817320), (18, 681100), (20, 612990), (21, 583800), (24, 510825), (25, 490392), (28, 437850), (30, 408660), (35, 350280), (36, 340550), (40, 306495), (42, 291900), (45, 272440), (49, 250200), (50, 245196), (56, 218925), (60, 204330), (63, 194600), (70, 175140), (72, 170275), (75, 163464), (84, 145950), (90, 136220), (98, 125100), (100, 122598), (105, 116760), (120, 102165), (126, 97300), (139, 88200), (140, 87570), (147, 83400), (150, 81732), (168, 72975), (175, 70056), (180, 68110), (196, 62550), (200, 61299), (210, 58380), (225, 54488), (245, 50040), (252, 48650), (278, 44100), (280, 43785), (294, 41700), (300, 40866), (315, 38920), (350, 35028), (360, 34055), (392, 31275), (417, 29400), (420, 29190), (441, 27800), (450, 27244), (490, 25020), (504, 24325), (525, 23352), (556, 22050), (588, 20850), (600, 20433), (630, 19460), (695, 17640), (700, 17514), (735, 16680), (834, 14700), (840, 14595), (882, 13900), (900, 13622), (973, 12600), (980, 12510), (1050, 11676), (1112, 11025), (1176, 10425), (1225, 10008), (1251, 9800), (1260, 9730), (1390, 8820), (1400, 8757), (1470, 8340), (1575, 7784), (1668, 7350), (1764, 6950), (1800, 6811), (1946, 6300), (1960, 6255), (2085, 5880), (2100, 5838), (2205, 5560), (2450, 5004), (2502, 4900), (2520, 4865), (2780, 4410), (2919, 4200), (2940, 4170), (3150, 3892), (3336, 3675), (3475, 3528)]