227532760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3677}}^1$

素因数の和:3725

約数の個数: 128

約数和(自身を含む): 667336320

約数和(自身を除く): 439803560

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 17, 20, 26, 28, 34, 35, 40, 52, 56, 65, 68, 70, 85, 91, 104, 119, 130, 136, 140, 170, 182, 221, 238, 260, 280, 340, 364, 442, 455, 476, 520, 595, 680, 728, 884, 910, 952, 1105, 1190, 1547, 1768, 1820, 2210, 2380, 3094, 3640, 3677, 4420, 4760, 6188, 7354, 7735, 8840, 12376, 14708, 15470, 18385, 25739, 29416, 30940, 36770, 47801, 51478, 61880, 62509, 73540, 95602, 102956, 125018, 128695, 147080, 191204, 205912, 239005, 250036, 257390, 312545, 334607, 382408, 437563, 478010, 500072, 514780, 625090, 669214, 812617, 875126, 956020, 1029560, 1250180, 1338428, 1625234, 1673035, 1750252, 1912040, 2187815, 2500360, 2676856, 3250468, 3346070, 3500504, 4063085, 4375630, 5688319, 6500936, 6692140, 8126170, 8751260, 11376638, 13384280, 16252340, 17502520, 22753276, 28441595, 32504680, 45506552, 56883190, 113766380, 227532760]

約数ペア:

[(1, 227532760), (2, 113766380), (4, 56883190), (5, 45506552), (7, 32504680), (8, 28441595), (10, 22753276), (13, 17502520), (14, 16252340), (17, 13384280), (20, 11376638), (26, 8751260), (28, 8126170), (34, 6692140), (35, 6500936), (40, 5688319), (52, 4375630), (56, 4063085), (65, 3500504), (68, 3346070), (70, 3250468), (85, 2676856), (91, 2500360), (104, 2187815), (119, 1912040), (130, 1750252), (136, 1673035), (140, 1625234), (170, 1338428), (182, 1250180), (221, 1029560), (238, 956020), (260, 875126), (280, 812617), (340, 669214), (364, 625090), (442, 514780), (455, 500072), (476, 478010), (520, 437563), (595, 382408), (680, 334607), (728, 312545), (884, 257390), (910, 250036), (952, 239005), (1105, 205912), (1190, 191204), (1547, 147080), (1768, 128695), (1820, 125018), (2210, 102956), (2380, 95602), (3094, 73540), (3640, 62509), (3677, 61880), (4420, 51478), (4760, 47801), (6188, 36770), (7354, 30940), (7735, 29416), (8840, 25739), (12376, 18385), (14708, 15470)]