228994500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:335

約数の個数: 192

約数和(自身を含む): 772821504

約数和(自身を除く): 543827004

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 113, 125, 140, 150, 175, 193, 210, 226, 250, 300, 339, 350, 375, 386, 420, 452, 500, 525, 565, 579, 678, 700, 750, 772, 791, 875, 965, 1050, 1130, 1158, 1351, 1356, 1500, 1582, 1695, 1750, 1930, 2100, 2260, 2316, 2373, 2625, 2702, 2825, 2895, 3164, 3390, 3500, 3860, 3955, 4053, 4746, 4825, 5250, 5404, 5650, 5790, 6755, 6780, 7910, 8106, 8475, 9492, 9650, 10500, 11300, 11580, 11865, 13510, 14125, 14475, 15820, 16212, 16950, 19300, 19775, 20265, 21809, 23730, 24125, 27020, 28250, 28950, 33775, 33900, 39550, 40530, 42375, 43618, 47460, 48250, 56500, 57900, 59325, 65427, 67550, 72375, 79100, 81060, 84750, 87236, 96500, 98875, 101325, 109045, 118650, 130854, 135100, 144750, 152663, 168875, 169500, 197750, 202650, 218090, 237300, 261708, 289500, 296625, 305326, 327135, 337750, 395500, 405300, 436180, 457989, 506625, 545225, 593250, 610652, 654270, 675500, 763315, 915978, 1013250, 1090450, 1186500, 1308540, 1526630, 1635675, 1831956, 2026500, 2180900, 2289945, 2726125, 3053260, 3271350, 3816575, 4579890, 5452250, 6542700, 7633150, 8178375, 9159780, 10904500, 11449725, 15266300, 16356750, 19082875, 22899450, 32713500, 38165750, 45798900, 57248625, 76331500, 114497250, 228994500]

約数ペア:

[(1, 228994500), (2, 114497250), (3, 76331500), (4, 57248625), (5, 45798900), (6, 38165750), (7, 32713500), (10, 22899450), (12, 19082875), (14, 16356750), (15, 15266300), (20, 11449725), (21, 10904500), (25, 9159780), (28, 8178375), (30, 7633150), (35, 6542700), (42, 5452250), (50, 4579890), (60, 3816575), (70, 3271350), (75, 3053260), (84, 2726125), (100, 2289945), (105, 2180900), (113, 2026500), (125, 1831956), (140, 1635675), (150, 1526630), (175, 1308540), (193, 1186500), (210, 1090450), (226, 1013250), (250, 915978), (300, 763315), (339, 675500), (350, 654270), (375, 610652), (386, 593250), (420, 545225), (452, 506625), (500, 457989), (525, 436180), (565, 405300), (579, 395500), (678, 337750), (700, 327135), (750, 305326), (772, 296625), (791, 289500), (875, 261708), (965, 237300), (1050, 218090), (1130, 202650), (1158, 197750), (1351, 169500), (1356, 168875), (1500, 152663), (1582, 144750), (1695, 135100), (1750, 130854), (1930, 118650), (2100, 109045), (2260, 101325), (2316, 98875), (2373, 96500), (2625, 87236), (2702, 84750), (2825, 81060), (2895, 79100), (3164, 72375), (3390, 67550), (3500, 65427), (3860, 59325), (3955, 57900), (4053, 56500), (4746, 48250), (4825, 47460), (5250, 43618), (5404, 42375), (5650, 40530), (5790, 39550), (6755, 33900), (6780, 33775), (7910, 28950), (8106, 28250), (8475, 27020), (9492, 24125), (9650, 23730), (10500, 21809), (11300, 20265), (11580, 19775), (11865, 19300), (13510, 16950), (14125, 16212), (14475, 15820)]