202170000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{293}}^1$

素因数の和:347

約数の個数: 200

約数和(自身を含む): 683331264

約数和(自身を除く): 481161264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 40, 46, 48, 50, 60, 69, 75, 80, 92, 100, 115, 120, 125, 138, 150, 184, 200, 230, 240, 250, 276, 293, 300, 345, 368, 375, 400, 460, 500, 552, 575, 586, 600, 625, 690, 750, 879, 920, 1000, 1104, 1150, 1172, 1200, 1250, 1380, 1465, 1500, 1725, 1758, 1840, 1875, 2000, 2300, 2344, 2500, 2760, 2875, 2930, 3000, 3450, 3516, 3750, 4395, 4600, 4688, 5000, 5520, 5750, 5860, 6000, 6739, 6900, 7032, 7325, 7500, 8625, 8790, 9200, 10000, 11500, 11720, 13478, 13800, 14064, 14375, 14650, 15000, 17250, 17580, 20217, 21975, 23000, 23440, 26956, 27600, 28750, 29300, 30000, 33695, 34500, 35160, 36625, 40434, 43125, 43950, 46000, 53912, 57500, 58600, 67390, 69000, 70320, 73250, 80868, 86250, 87900, 101085, 107824, 109875, 115000, 117200, 134780, 138000, 146500, 161736, 168475, 172500, 175800, 183125, 202170, 219750, 230000, 269560, 293000, 323472, 336950, 345000, 351600, 366250, 404340, 439500, 505425, 539120, 549375, 586000, 673900, 690000, 732500, 808680, 842375, 879000, 1010850, 1098750, 1347800, 1465000, 1617360, 1684750, 1758000, 2021700, 2197500, 2527125, 2695600, 2930000, 3369500, 4043400, 4211875, 4395000, 5054250, 6739000, 8086800, 8423750, 8790000, 10108500, 12635625, 13478000, 16847500, 20217000, 25271250, 33695000, 40434000, 50542500, 67390000, 101085000, 202170000]

約数ペア:

[(1, 202170000), (2, 101085000), (3, 67390000), (4, 50542500), (5, 40434000), (6, 33695000), (8, 25271250), (10, 20217000), (12, 16847500), (15, 13478000), (16, 12635625), (20, 10108500), (23, 8790000), (24, 8423750), (25, 8086800), (30, 6739000), (40, 5054250), (46, 4395000), (48, 4211875), (50, 4043400), (60, 3369500), (69, 2930000), (75, 2695600), (80, 2527125), (92, 2197500), (100, 2021700), (115, 1758000), (120, 1684750), (125, 1617360), (138, 1465000), (150, 1347800), (184, 1098750), (200, 1010850), (230, 879000), (240, 842375), (250, 808680), (276, 732500), (293, 690000), (300, 673900), (345, 586000), (368, 549375), (375, 539120), (400, 505425), (460, 439500), (500, 404340), (552, 366250), (575, 351600), (586, 345000), (600, 336950), (625, 323472), (690, 293000), (750, 269560), (879, 230000), (920, 219750), (1000, 202170), (1104, 183125), (1150, 175800), (1172, 172500), (1200, 168475), (1250, 161736), (1380, 146500), (1465, 138000), (1500, 134780), (1725, 117200), (1758, 115000), (1840, 109875), (1875, 107824), (2000, 101085), (2300, 87900), (2344, 86250), (2500, 80868), (2760, 73250), (2875, 70320), (2930, 69000), (3000, 67390), (3450, 58600), (3516, 57500), (3750, 53912), (4395, 46000), (4600, 43950), (4688, 43125), (5000, 40434), (5520, 36625), (5750, 35160), (5860, 34500), (6000, 33695), (6739, 30000), (6900, 29300), (7032, 28750), (7325, 27600), (7500, 26956), (8625, 23440), (8790, 23000), (9200, 21975), (10000, 20217), (11500, 17580), (11720, 17250), (13478, 15000), (13800, 14650), (14064, 14375)]