141889300

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1259}}^1$

素因数の和:1310

約数の個数: 108

約数和(自身を含む): 374038560

約数和(自身を除く): 232149260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 49, 50, 70, 92, 98, 100, 115, 140, 161, 175, 196, 230, 245, 322, 350, 460, 490, 575, 644, 700, 805, 980, 1127, 1150, 1225, 1259, 1610, 2254, 2300, 2450, 2518, 3220, 4025, 4508, 4900, 5036, 5635, 6295, 8050, 8813, 11270, 12590, 16100, 17626, 22540, 25180, 28175, 28957, 31475, 35252, 44065, 56350, 57914, 61691, 62950, 88130, 112700, 115828, 123382, 125900, 144785, 176260, 202699, 220325, 246764, 289570, 308455, 405398, 440650, 579140, 616910, 723925, 810796, 881300, 1013495, 1233820, 1418893, 1447850, 1542275, 2026990, 2837786, 2895700, 3084550, 4053980, 5067475, 5675572, 6169100, 7094465, 10134950, 14188930, 20269900, 28377860, 35472325, 70944650, 141889300]

約数ペア:

[(1, 141889300), (2, 70944650), (4, 35472325), (5, 28377860), (7, 20269900), (10, 14188930), (14, 10134950), (20, 7094465), (23, 6169100), (25, 5675572), (28, 5067475), (35, 4053980), (46, 3084550), (49, 2895700), (50, 2837786), (70, 2026990), (92, 1542275), (98, 1447850), (100, 1418893), (115, 1233820), (140, 1013495), (161, 881300), (175, 810796), (196, 723925), (230, 616910), (245, 579140), (322, 440650), (350, 405398), (460, 308455), (490, 289570), (575, 246764), (644, 220325), (700, 202699), (805, 176260), (980, 144785), (1127, 125900), (1150, 123382), (1225, 115828), (1259, 112700), (1610, 88130), (2254, 62950), (2300, 61691), (2450, 57914), (2518, 56350), (3220, 44065), (4025, 35252), (4508, 31475), (4900, 28957), (5036, 28175), (5635, 25180), (6295, 22540), (8050, 17626), (8813, 16100), (11270, 12590)]