15330000

素因数分解:

$2^4\times 3^1\times 5^4\times 7^1\times {\mathrm{73}}^1$

素因数の和:111

約数の個数: 200

約数和(自身を含む): 57331648

約数和(自身を除く): 42001648

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 73, 75, 80, 84, 100, 105, 112, 120, 125, 140, 146, 150, 168, 175, 200, 210, 219, 240, 250, 280, 292, 300, 336, 350, 365, 375, 400, 420, 438, 500, 511, 525, 560, 584, 600, 625, 700, 730, 750, 840, 875, 876, 1000, 1022, 1050, 1095, 1168, 1200, 1250, 1400, 1460, 1500, 1533, 1680, 1750, 1752, 1825, 1875, 2000, 2044, 2100, 2190, 2500, 2555, 2625, 2800, 2920, 3000, 3066, 3500, 3504, 3650, 3750, 4088, 4200, 4375, 4380, 5000, 5110, 5250, 5475, 5840, 6000, 6132, 7000, 7300, 7500, 7665, 8176, 8400, 8750, 8760, 9125, 10000, 10220, 10500, 10950, 12264, 12775, 13125, 14000, 14600, 15000, 15330, 17500, 17520, 18250, 20440, 21000, 21900, 24528, 25550, 26250, 27375, 29200, 30000, 30660, 35000, 36500, 38325, 40880, 42000, 43800, 45625, 51100, 52500, 54750, 61320, 63875, 70000, 73000, 76650, 87600, 91250, 102200, 105000, 109500, 122640, 127750, 136875, 146000, 153300, 182500, 191625, 204400, 210000, 219000, 255500, 273750, 306600, 319375, 365000, 383250, 438000, 511000, 547500, 613200, 638750, 730000, 766500, 958125, 1022000, 1095000, 1277500, 1533000, 1916250, 2190000, 2555000, 3066000, 3832500, 5110000, 7665000, 15330000]

約数ペア:

[(1, 15330000), (2, 7665000), (3, 5110000), (4, 3832500), (5, 3066000), (6, 2555000), (7, 2190000), (8, 1916250), (10, 1533000), (12, 1277500), (14, 1095000), (15, 1022000), (16, 958125), (20, 766500), (21, 730000), (24, 638750), (25, 613200), (28, 547500), (30, 511000), (35, 438000), (40, 383250), (42, 365000), (48, 319375), (50, 306600), (56, 273750), (60, 255500), (70, 219000), (73, 210000), (75, 204400), (80, 191625), (84, 182500), (100, 153300), (105, 146000), (112, 136875), (120, 127750), (125, 122640), (140, 109500), (146, 105000), (150, 102200), (168, 91250), (175, 87600), (200, 76650), (210, 73000), (219, 70000), (240, 63875), (250, 61320), (280, 54750), (292, 52500), (300, 51100), (336, 45625), (350, 43800), (365, 42000), (375, 40880), (400, 38325), (420, 36500), (438, 35000), (500, 30660), (511, 30000), (525, 29200), (560, 27375), (584, 26250), (600, 25550), (625, 24528), (700, 21900), (730, 21000), (750, 20440), (840, 18250), (875, 17520), (876, 17500), (1000, 15330), (1022, 15000), (1050, 14600), (1095, 14000), (1168, 13125), (1200, 12775), (1250, 12264), (1400, 10950), (1460, 10500), (1500, 10220), (1533, 10000), (1680, 9125), (1750, 8760), (1752, 8750), (1825, 8400), (1875, 8176), (2000, 7665), (2044, 7500), (2100, 7300), (2190, 7000), (2500, 6132), (2555, 6000), (2625, 5840), (2800, 5475), (2920, 5250), (3000, 5110), (3066, 5000), (3500, 4380), (3504, 4375), (3650, 4200), (3750, 4088)]