164868750

素因数分解:

$2^1\times 3^3\times 5^5\times {\mathrm{977}}^1$

素因数の和:1013

約数の個数: 96

約数和(自身を含む): 458408160

約数和(自身を除く): 293539410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 125, 135, 150, 225, 250, 270, 375, 450, 625, 675, 750, 977, 1125, 1250, 1350, 1875, 1954, 2250, 2931, 3125, 3375, 3750, 4885, 5625, 5862, 6250, 6750, 8793, 9375, 9770, 11250, 14655, 16875, 17586, 18750, 24425, 26379, 28125, 29310, 33750, 43965, 48850, 52758, 56250, 73275, 84375, 87930, 122125, 131895, 146550, 168750, 219825, 244250, 263790, 366375, 439650, 610625, 659475, 732750, 1099125, 1221250, 1318950, 1831875, 2198250, 3053125, 3297375, 3663750, 5495625, 6106250, 6594750, 9159375, 10991250, 16486875, 18318750, 27478125, 32973750, 54956250, 82434375, 164868750]

約数ペア:

[(1, 164868750), (2, 82434375), (3, 54956250), (5, 32973750), (6, 27478125), (9, 18318750), (10, 16486875), (15, 10991250), (18, 9159375), (25, 6594750), (27, 6106250), (30, 5495625), (45, 3663750), (50, 3297375), (54, 3053125), (75, 2198250), (90, 1831875), (125, 1318950), (135, 1221250), (150, 1099125), (225, 732750), (250, 659475), (270, 610625), (375, 439650), (450, 366375), (625, 263790), (675, 244250), (750, 219825), (977, 168750), (1125, 146550), (1250, 131895), (1350, 122125), (1875, 87930), (1954, 84375), (2250, 73275), (2931, 56250), (3125, 52758), (3375, 48850), (3750, 43965), (4885, 33750), (5625, 29310), (5862, 28125), (6250, 26379), (6750, 24425), (8793, 18750), (9375, 17586), (9770, 16875), (11250, 14655)]