68694600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8807}}^1$

素因数の和:8839

約数の個数: 96

約数和(自身を含む): 229360320

約数和(自身を除く): 160665720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 7800, 8807, 17614, 26421, 35228, 44035, 52842, 70456, 88070, 105684, 114491, 132105, 176140, 211368, 220175, 228982, 264210, 343473, 352280, 440350, 457964, 528420, 572455, 660525, 686946, 880700, 915928, 1056840, 1144910, 1321050, 1373892, 1717365, 1761400, 2289820, 2642100, 2747784, 2862275, 3434730, 4579640, 5284200, 5724550, 6869460, 8586825, 11449100, 13738920, 17173650, 22898200, 34347300, 68694600]

約数ペア:

[(1, 68694600), (2, 34347300), (3, 22898200), (4, 17173650), (5, 13738920), (6, 11449100), (8, 8586825), (10, 6869460), (12, 5724550), (13, 5284200), (15, 4579640), (20, 3434730), (24, 2862275), (25, 2747784), (26, 2642100), (30, 2289820), (39, 1761400), (40, 1717365), (50, 1373892), (52, 1321050), (60, 1144910), (65, 1056840), (75, 915928), (78, 880700), (100, 686946), (104, 660525), (120, 572455), (130, 528420), (150, 457964), (156, 440350), (195, 352280), (200, 343473), (260, 264210), (300, 228982), (312, 220175), (325, 211368), (390, 176140), (520, 132105), (600, 114491), (650, 105684), (780, 88070), (975, 70456), (1300, 52842), (1560, 44035), (1950, 35228), (2600, 26421), (3900, 17614), (7800, 8807)]