238288500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{19}}^1\times {\mathrm{929}}^1$

素因数の和:976

約数の個数: 192

約数和(自身を含む): 812448000

約数和(自身を除く): 574159500

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, 90, 95, 100, 108, 114, 125, 135, 150, 171, 180, 190, 225, 228, 250, 270, 285, 300, 342, 375, 380, 450, 475, 500, 513, 540, 570, 675, 684, 750, 855, 900, 929, 950, 1026, 1125, 1140, 1350, 1425, 1500, 1710, 1858, 1900, 2052, 2250, 2375, 2565, 2700, 2787, 2850, 3375, 3420, 3716, 4275, 4500, 4645, 4750, 5130, 5574, 5700, 6750, 7125, 8361, 8550, 9290, 9500, 10260, 11148, 12825, 13500, 13935, 14250, 16722, 17100, 17651, 18580, 21375, 23225, 25083, 25650, 27870, 28500, 33444, 35302, 41805, 42750, 46450, 50166, 51300, 52953, 55740, 64125, 69675, 70604, 83610, 85500, 88255, 92900, 100332, 105906, 116125, 125415, 128250, 139350, 158859, 167220, 176510, 209025, 211812, 232250, 250830, 256500, 264765, 278700, 317718, 348375, 353020, 418050, 441275, 464500, 476577, 501660, 529530, 627075, 635436, 696750, 794295, 836100, 882550, 953154, 1045125, 1059060, 1254150, 1323825, 1393500, 1588590, 1765100, 1906308, 2090250, 2206375, 2382885, 2508300, 2647650, 3135375, 3177180, 3971475, 4180500, 4412750, 4765770, 5295300, 6270750, 6619125, 7942950, 8825500, 9531540, 11914425, 12541500, 13238250, 15885900, 19857375, 23828850, 26476500, 39714750, 47657700, 59572125, 79429500, 119144250, 238288500]

約数ペア:

[(1, 238288500), (2, 119144250), (3, 79429500), (4, 59572125), (5, 47657700), (6, 39714750), (9, 26476500), (10, 23828850), (12, 19857375), (15, 15885900), (18, 13238250), (19, 12541500), (20, 11914425), (25, 9531540), (27, 8825500), (30, 7942950), (36, 6619125), (38, 6270750), (45, 5295300), (50, 4765770), (54, 4412750), (57, 4180500), (60, 3971475), (75, 3177180), (76, 3135375), (90, 2647650), (95, 2508300), (100, 2382885), (108, 2206375), (114, 2090250), (125, 1906308), (135, 1765100), (150, 1588590), (171, 1393500), (180, 1323825), (190, 1254150), (225, 1059060), (228, 1045125), (250, 953154), (270, 882550), (285, 836100), (300, 794295), (342, 696750), (375, 635436), (380, 627075), (450, 529530), (475, 501660), (500, 476577), (513, 464500), (540, 441275), (570, 418050), (675, 353020), (684, 348375), (750, 317718), (855, 278700), (900, 264765), (929, 256500), (950, 250830), (1026, 232250), (1125, 211812), (1140, 209025), (1350, 176510), (1425, 167220), (1500, 158859), (1710, 139350), (1858, 128250), (1900, 125415), (2052, 116125), (2250, 105906), (2375, 100332), (2565, 92900), (2700, 88255), (2787, 85500), (2850, 83610), (3375, 70604), (3420, 69675), (3716, 64125), (4275, 55740), (4500, 52953), (4645, 51300), (4750, 50166), (5130, 46450), (5574, 42750), (5700, 41805), (6750, 35302), (7125, 33444), (8361, 28500), (8550, 27870), (9290, 25650), (9500, 25083), (10260, 23225), (11148, 21375), (12825, 18580), (13500, 17651), (13935, 17100), (14250, 16722)]