98122920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{587}}^1$

素因数の和:807

約数の個数: 128

約数和(自身を含む): 338688000

約数和(自身を除く): 240565080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 199, 210, 280, 398, 420, 587, 597, 796, 840, 995, 1174, 1194, 1393, 1592, 1761, 1990, 2348, 2388, 2786, 2935, 2985, 3522, 3980, 4109, 4179, 4696, 4776, 5572, 5870, 5970, 6965, 7044, 7960, 8218, 8358, 8805, 11144, 11740, 11940, 12327, 13930, 14088, 16436, 16716, 17610, 20545, 20895, 23480, 23880, 24654, 27860, 32872, 33432, 35220, 41090, 41790, 49308, 55720, 61635, 70440, 82180, 83580, 98616, 116813, 123270, 164360, 167160, 233626, 246540, 350439, 467252, 493080, 584065, 700878, 817691, 934504, 1168130, 1401756, 1635382, 1752195, 2336260, 2453073, 2803512, 3270764, 3504390, 4088455, 4672520, 4906146, 6541528, 7008780, 8176910, 9812292, 12265365, 14017560, 16353820, 19624584, 24530730, 32707640, 49061460, 98122920]

約数ペア:

[(1, 98122920), (2, 49061460), (3, 32707640), (4, 24530730), (5, 19624584), (6, 16353820), (7, 14017560), (8, 12265365), (10, 9812292), (12, 8176910), (14, 7008780), (15, 6541528), (20, 4906146), (21, 4672520), (24, 4088455), (28, 3504390), (30, 3270764), (35, 2803512), (40, 2453073), (42, 2336260), (56, 1752195), (60, 1635382), (70, 1401756), (84, 1168130), (105, 934504), (120, 817691), (140, 700878), (168, 584065), (199, 493080), (210, 467252), (280, 350439), (398, 246540), (420, 233626), (587, 167160), (597, 164360), (796, 123270), (840, 116813), (995, 98616), (1174, 83580), (1194, 82180), (1393, 70440), (1592, 61635), (1761, 55720), (1990, 49308), (2348, 41790), (2388, 41090), (2786, 35220), (2935, 33432), (2985, 32872), (3522, 27860), (3980, 24654), (4109, 23880), (4179, 23480), (4696, 20895), (4776, 20545), (5572, 17610), (5870, 16716), (5970, 16436), (6965, 14088), (7044, 13930), (7960, 12327), (8218, 11940), (8358, 11740), (8805, 11144)]