64523400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{3469}}^1$

素因数の和:3519

約数の個数: 96

約数和(自身を含む): 206534400

約数和(自身を除く): 142011000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 50, 60, 62, 75, 93, 100, 120, 124, 150, 155, 186, 200, 248, 300, 310, 372, 465, 600, 620, 744, 775, 930, 1240, 1550, 1860, 2325, 3100, 3469, 3720, 4650, 6200, 6938, 9300, 10407, 13876, 17345, 18600, 20814, 27752, 34690, 41628, 52035, 69380, 83256, 86725, 104070, 107539, 138760, 173450, 208140, 215078, 260175, 322617, 346900, 416280, 430156, 520350, 537695, 645234, 693800, 860312, 1040700, 1075390, 1290468, 1613085, 2081400, 2150780, 2580936, 2688475, 3226170, 4301560, 5376950, 6452340, 8065425, 10753900, 12904680, 16130850, 21507800, 32261700, 64523400]

約数ペア:

[(1, 64523400), (2, 32261700), (3, 21507800), (4, 16130850), (5, 12904680), (6, 10753900), (8, 8065425), (10, 6452340), (12, 5376950), (15, 4301560), (20, 3226170), (24, 2688475), (25, 2580936), (30, 2150780), (31, 2081400), (40, 1613085), (50, 1290468), (60, 1075390), (62, 1040700), (75, 860312), (93, 693800), (100, 645234), (120, 537695), (124, 520350), (150, 430156), (155, 416280), (186, 346900), (200, 322617), (248, 260175), (300, 215078), (310, 208140), (372, 173450), (465, 138760), (600, 107539), (620, 104070), (744, 86725), (775, 83256), (930, 69380), (1240, 52035), (1550, 41628), (1860, 34690), (2325, 27752), (3100, 20814), (3469, 18600), (3720, 17345), (4650, 13876), (6200, 10407), (6938, 9300)]