131897700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{4441}}^1$

素因数の和:4475

約数の個数: 144

約数和(自身を含む): 462678720

約数和(自身を除く): 330781020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 27, 30, 33, 36, 44, 45, 50, 54, 55, 60, 66, 75, 90, 99, 100, 108, 110, 132, 135, 150, 165, 180, 198, 220, 225, 270, 275, 297, 300, 330, 396, 450, 495, 540, 550, 594, 660, 675, 825, 900, 990, 1100, 1188, 1350, 1485, 1650, 1980, 2475, 2700, 2970, 3300, 4441, 4950, 5940, 7425, 8882, 9900, 13323, 14850, 17764, 22205, 26646, 29700, 39969, 44410, 48851, 53292, 66615, 79938, 88820, 97702, 111025, 119907, 133230, 146553, 159876, 195404, 199845, 222050, 239814, 244255, 266460, 293106, 333075, 399690, 439659, 444100, 479628, 488510, 586212, 599535, 666150, 732765, 799380, 879318, 977020, 999225, 1199070, 1221275, 1318977, 1332300, 1465530, 1758636, 1998450, 2198295, 2398140, 2442550, 2637954, 2931060, 2997675, 3663825, 3996900, 4396590, 4885100, 5275908, 5995350, 6594885, 7327650, 8793180, 10991475, 11990700, 13189770, 14655300, 21982950, 26379540, 32974425, 43965900, 65948850, 131897700]

約数ペア:

[(1, 131897700), (2, 65948850), (3, 43965900), (4, 32974425), (5, 26379540), (6, 21982950), (9, 14655300), (10, 13189770), (11, 11990700), (12, 10991475), (15, 8793180), (18, 7327650), (20, 6594885), (22, 5995350), (25, 5275908), (27, 4885100), (30, 4396590), (33, 3996900), (36, 3663825), (44, 2997675), (45, 2931060), (50, 2637954), (54, 2442550), (55, 2398140), (60, 2198295), (66, 1998450), (75, 1758636), (90, 1465530), (99, 1332300), (100, 1318977), (108, 1221275), (110, 1199070), (132, 999225), (135, 977020), (150, 879318), (165, 799380), (180, 732765), (198, 666150), (220, 599535), (225, 586212), (270, 488510), (275, 479628), (297, 444100), (300, 439659), (330, 399690), (396, 333075), (450, 293106), (495, 266460), (540, 244255), (550, 239814), (594, 222050), (660, 199845), (675, 195404), (825, 159876), (900, 146553), (990, 133230), (1100, 119907), (1188, 111025), (1350, 97702), (1485, 88820), (1650, 79938), (1980, 66615), (2475, 53292), (2700, 48851), (2970, 44410), (3300, 39969), (4441, 29700), (4950, 26646), (5940, 22205), (7425, 17764), (8882, 14850), (9900, 13323)]