72474900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{7793}}^1$

素因数の和:7841

約数の個数: 72

約数和(自身を含む): 216486144

約数和(自身を除く): 144011244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 124, 150, 155, 186, 300, 310, 372, 465, 620, 775, 930, 1550, 1860, 2325, 3100, 4650, 7793, 9300, 15586, 23379, 31172, 38965, 46758, 77930, 93516, 116895, 155860, 194825, 233790, 241583, 389650, 467580, 483166, 584475, 724749, 779300, 966332, 1168950, 1207915, 1449498, 2337900, 2415830, 2898996, 3623745, 4831660, 6039575, 7247490, 12079150, 14494980, 18118725, 24158300, 36237450, 72474900]

約数ペア:

[(1, 72474900), (2, 36237450), (3, 24158300), (4, 18118725), (5, 14494980), (6, 12079150), (10, 7247490), (12, 6039575), (15, 4831660), (20, 3623745), (25, 2898996), (30, 2415830), (31, 2337900), (50, 1449498), (60, 1207915), (62, 1168950), (75, 966332), (93, 779300), (100, 724749), (124, 584475), (150, 483166), (155, 467580), (186, 389650), (300, 241583), (310, 233790), (372, 194825), (465, 155860), (620, 116895), (775, 93516), (930, 77930), (1550, 46758), (1860, 38965), (2325, 31172), (3100, 23379), (4650, 15586), (7793, 9300)]