109281200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1259}}^1$

素因数の和:1315

約数の個数: 120

約数和(自身を含む): 309980160

約数和(自身を除く): 200698960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 35, 40, 50, 56, 62, 70, 80, 100, 112, 124, 140, 155, 175, 200, 217, 248, 280, 310, 350, 400, 434, 496, 560, 620, 700, 775, 868, 1085, 1240, 1259, 1400, 1550, 1736, 2170, 2480, 2518, 2800, 3100, 3472, 4340, 5036, 5425, 6200, 6295, 8680, 8813, 10072, 10850, 12400, 12590, 17360, 17626, 20144, 21700, 25180, 31475, 35252, 39029, 43400, 44065, 50360, 62950, 70504, 78058, 86800, 88130, 100720, 125900, 141008, 156116, 176260, 195145, 220325, 251800, 273203, 312232, 352520, 390290, 440650, 503600, 546406, 624464, 705040, 780580, 881300, 975725, 1092812, 1366015, 1561160, 1762600, 1951450, 2185624, 2732030, 3122320, 3525200, 3902900, 4371248, 5464060, 6830075, 7805800, 10928120, 13660150, 15611600, 21856240, 27320300, 54640600, 109281200]

約数ペア:

[(1, 109281200), (2, 54640600), (4, 27320300), (5, 21856240), (7, 15611600), (8, 13660150), (10, 10928120), (14, 7805800), (16, 6830075), (20, 5464060), (25, 4371248), (28, 3902900), (31, 3525200), (35, 3122320), (40, 2732030), (50, 2185624), (56, 1951450), (62, 1762600), (70, 1561160), (80, 1366015), (100, 1092812), (112, 975725), (124, 881300), (140, 780580), (155, 705040), (175, 624464), (200, 546406), (217, 503600), (248, 440650), (280, 390290), (310, 352520), (350, 312232), (400, 273203), (434, 251800), (496, 220325), (560, 195145), (620, 176260), (700, 156116), (775, 141008), (868, 125900), (1085, 100720), (1240, 88130), (1259, 86800), (1400, 78058), (1550, 70504), (1736, 62950), (2170, 50360), (2480, 44065), (2518, 43400), (2800, 39029), (3100, 35252), (3472, 31475), (4340, 25180), (5036, 21700), (5425, 20144), (6200, 17626), (6295, 17360), (8680, 12590), (8813, 12400), (10072, 10850)]