89239800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{673}}^1$

素因数の和:722

約数の個数: 192

約数和(自身を含む): 315917280

約数和(自身を除く): 226677480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 25, 26, 30, 34, 39, 40, 50, 51, 52, 60, 65, 68, 75, 78, 85, 100, 102, 104, 120, 130, 136, 150, 156, 170, 195, 200, 204, 221, 255, 260, 300, 312, 325, 340, 390, 408, 425, 442, 510, 520, 600, 650, 663, 673, 680, 780, 850, 884, 975, 1020, 1105, 1275, 1300, 1326, 1346, 1560, 1700, 1768, 1950, 2019, 2040, 2210, 2550, 2600, 2652, 2692, 3315, 3365, 3400, 3900, 4038, 4420, 5100, 5304, 5384, 5525, 6630, 6730, 7800, 8076, 8749, 8840, 10095, 10200, 11050, 11441, 13260, 13460, 16152, 16575, 16825, 17498, 20190, 22100, 22882, 26247, 26520, 26920, 33150, 33650, 34323, 34996, 40380, 43745, 44200, 45764, 50475, 52494, 57205, 66300, 67300, 68646, 69992, 80760, 87490, 91528, 100950, 104988, 114410, 131235, 132600, 134600, 137292, 148733, 171615, 174980, 201900, 209976, 218725, 228820, 262470, 274584, 286025, 297466, 343230, 349960, 403800, 437450, 446199, 457640, 524940, 572050, 594932, 656175, 686460, 743665, 858075, 874900, 892398, 1049880, 1144100, 1189864, 1312350, 1372920, 1487330, 1716150, 1749800, 1784796, 2230995, 2288200, 2624700, 2974660, 3432300, 3569592, 3718325, 4461990, 5249400, 5949320, 6864600, 7436650, 8923980, 11154975, 14873300, 17847960, 22309950, 29746600, 44619900, 89239800]

約数ペア:

[(1, 89239800), (2, 44619900), (3, 29746600), (4, 22309950), (5, 17847960), (6, 14873300), (8, 11154975), (10, 8923980), (12, 7436650), (13, 6864600), (15, 5949320), (17, 5249400), (20, 4461990), (24, 3718325), (25, 3569592), (26, 3432300), (30, 2974660), (34, 2624700), (39, 2288200), (40, 2230995), (50, 1784796), (51, 1749800), (52, 1716150), (60, 1487330), (65, 1372920), (68, 1312350), (75, 1189864), (78, 1144100), (85, 1049880), (100, 892398), (102, 874900), (104, 858075), (120, 743665), (130, 686460), (136, 656175), (150, 594932), (156, 572050), (170, 524940), (195, 457640), (200, 446199), (204, 437450), (221, 403800), (255, 349960), (260, 343230), (300, 297466), (312, 286025), (325, 274584), (340, 262470), (390, 228820), (408, 218725), (425, 209976), (442, 201900), (510, 174980), (520, 171615), (600, 148733), (650, 137292), (663, 134600), (673, 132600), (680, 131235), (780, 114410), (850, 104988), (884, 100950), (975, 91528), (1020, 87490), (1105, 80760), (1275, 69992), (1300, 68646), (1326, 67300), (1346, 66300), (1560, 57205), (1700, 52494), (1768, 50475), (1950, 45764), (2019, 44200), (2040, 43745), (2210, 40380), (2550, 34996), (2600, 34323), (2652, 33650), (2692, 33150), (3315, 26920), (3365, 26520), (3400, 26247), (3900, 22882), (4038, 22100), (4420, 20190), (5100, 17498), (5304, 16825), (5384, 16575), (5525, 16152), (6630, 13460), (6730, 13260), (7800, 11441), (8076, 11050), (8749, 10200), (8840, 10095)]