12906600

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{439}}^1$

素因数の和:472

約数の個数: 144

約数和(自身を含む): 46648800

約数和(自身を除く): 33742200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 98, 100, 105, 120, 140, 147, 150, 168, 175, 196, 200, 210, 245, 280, 294, 300, 350, 392, 420, 439, 490, 525, 588, 600, 700, 735, 840, 878, 980, 1050, 1176, 1225, 1317, 1400, 1470, 1756, 1960, 2100, 2195, 2450, 2634, 2940, 3073, 3512, 3675, 4200, 4390, 4900, 5268, 5880, 6146, 6585, 7350, 8780, 9219, 9800, 10536, 10975, 12292, 13170, 14700, 15365, 17560, 18438, 21511, 21950, 24584, 26340, 29400, 30730, 32925, 36876, 43022, 43900, 46095, 52680, 61460, 64533, 65850, 73752, 76825, 86044, 87800, 92190, 107555, 122920, 129066, 131700, 153650, 172088, 184380, 215110, 230475, 258132, 263400, 307300, 322665, 368760, 430220, 460950, 516264, 537775, 614600, 645330, 860440, 921900, 1075550, 1290660, 1613325, 1843800, 2151100, 2581320, 3226650, 4302200, 6453300, 12906600]

約数ペア:

[(1, 12906600), (2, 6453300), (3, 4302200), (4, 3226650), (5, 2581320), (6, 2151100), (7, 1843800), (8, 1613325), (10, 1290660), (12, 1075550), (14, 921900), (15, 860440), (20, 645330), (21, 614600), (24, 537775), (25, 516264), (28, 460950), (30, 430220), (35, 368760), (40, 322665), (42, 307300), (49, 263400), (50, 258132), (56, 230475), (60, 215110), (70, 184380), (75, 172088), (84, 153650), (98, 131700), (100, 129066), (105, 122920), (120, 107555), (140, 92190), (147, 87800), (150, 86044), (168, 76825), (175, 73752), (196, 65850), (200, 64533), (210, 61460), (245, 52680), (280, 46095), (294, 43900), (300, 43022), (350, 36876), (392, 32925), (420, 30730), (439, 29400), (490, 26340), (525, 24584), (588, 21950), (600, 21511), (700, 18438), (735, 17560), (840, 15365), (878, 14700), (980, 13170), (1050, 12292), (1176, 10975), (1225, 10536), (1317, 9800), (1400, 9219), (1470, 8780), (1756, 7350), (1960, 6585), (2100, 6146), (2195, 5880), (2450, 5268), (2634, 4900), (2940, 4390), (3073, 4200), (3512, 3675)]