66300

素因数分解:

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

素因数の和:47

約数の個数: 72

約数和(自身を含む): 218736

約数和(自身を除く): 152436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 25, 26, 30, 34, 39, 50, 51, 52, 60, 65, 68, 75, 78, 85, 100, 102, 130, 150, 156, 170, 195, 204, 221, 255, 260, 300, 325, 340, 390, 425, 442, 510, 650, 663, 780, 850, 884, 975, 1020, 1105, 1275, 1300, 1326, 1700, 1950, 2210, 2550, 2652, 3315, 3900, 4420, 5100, 5525, 6630, 11050, 13260, 16575, 22100, 33150, 66300]

約数ペア:

[(1, 66300), (2, 33150), (3, 22100), (4, 16575), (5, 13260), (6, 11050), (10, 6630), (12, 5525), (13, 5100), (15, 4420), (17, 3900), (20, 3315), (25, 2652), (26, 2550), (30, 2210), (34, 1950), (39, 1700), (50, 1326), (51, 1300), (52, 1275), (60, 1105), (65, 1020), (68, 975), (75, 884), (78, 850), (85, 780), (100, 663), (102, 650), (130, 510), (150, 442), (156, 425), (170, 390), (195, 340), (204, 325), (221, 300), (255, 260)]