187296300

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1217}}^1$

素因数の和:1262

約数の個数: 180

約数和(自身を含む): 639620520

約数和(自身を除く): 452324220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 81, 90, 95, 100, 108, 114, 135, 150, 162, 171, 180, 190, 225, 228, 270, 285, 300, 324, 342, 380, 405, 450, 475, 513, 540, 570, 675, 684, 810, 855, 900, 950, 1026, 1140, 1217, 1350, 1425, 1539, 1620, 1710, 1900, 2025, 2052, 2434, 2565, 2700, 2850, 3078, 3420, 3651, 4050, 4275, 4868, 5130, 5700, 6085, 6156, 7302, 7695, 8100, 8550, 10260, 10953, 12170, 12825, 14604, 15390, 17100, 18255, 21906, 23123, 24340, 25650, 30425, 30780, 32859, 36510, 38475, 43812, 46246, 51300, 54765, 60850, 65718, 69369, 73020, 76950, 91275, 92492, 98577, 109530, 115615, 121700, 131436, 138738, 153900, 164295, 182550, 197154, 208107, 219060, 231230, 273825, 277476, 328590, 346845, 365100, 394308, 416214, 462460, 492885, 547650, 578075, 624321, 657180, 693690, 821475, 832428, 985770, 1040535, 1095300, 1156150, 1248642, 1387380, 1642950, 1734225, 1872963, 1971540, 2081070, 2312300, 2464425, 2497284, 3121605, 3285900, 3468450, 3745926, 4162140, 4928850, 5202675, 6243210, 6936900, 7491852, 9364815, 9857700, 10405350, 12486420, 15608025, 18729630, 20810700, 31216050, 37459260, 46824075, 62432100, 93648150, 187296300]

約数ペア:

[(1, 187296300), (2, 93648150), (3, 62432100), (4, 46824075), (5, 37459260), (6, 31216050), (9, 20810700), (10, 18729630), (12, 15608025), (15, 12486420), (18, 10405350), (19, 9857700), (20, 9364815), (25, 7491852), (27, 6936900), (30, 6243210), (36, 5202675), (38, 4928850), (45, 4162140), (50, 3745926), (54, 3468450), (57, 3285900), (60, 3121605), (75, 2497284), (76, 2464425), (81, 2312300), (90, 2081070), (95, 1971540), (100, 1872963), (108, 1734225), (114, 1642950), (135, 1387380), (150, 1248642), (162, 1156150), (171, 1095300), (180, 1040535), (190, 985770), (225, 832428), (228, 821475), (270, 693690), (285, 657180), (300, 624321), (324, 578075), (342, 547650), (380, 492885), (405, 462460), (450, 416214), (475, 394308), (513, 365100), (540, 346845), (570, 328590), (675, 277476), (684, 273825), (810, 231230), (855, 219060), (900, 208107), (950, 197154), (1026, 182550), (1140, 164295), (1217, 153900), (1350, 138738), (1425, 131436), (1539, 121700), (1620, 115615), (1710, 109530), (1900, 98577), (2025, 92492), (2052, 91275), (2434, 76950), (2565, 73020), (2700, 69369), (2850, 65718), (3078, 60850), (3420, 54765), (3651, 51300), (4050, 46246), (4275, 43812), (4868, 38475), (5130, 36510), (5700, 32859), (6085, 30780), (6156, 30425), (7302, 25650), (7695, 24340), (8100, 23123), (8550, 21906), (10260, 18255), (10953, 17100), (12170, 15390), (12825, 14604)]