237750240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5443}}^1$

素因数の和:5481

約数の個数: 192

約数和(自身を含む): 921908736

約数和(自身を除く): 684158496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2730, 2912, 3120, 3360, 3640, 4368, 5443, 5460, 6240, 7280, 8736, 10886, 10920, 14560, 16329, 21772, 21840, 27215, 32658, 38101, 43544, 43680, 54430, 65316, 70759, 76202, 81645, 87088, 108860, 114303, 130632, 141518, 152404, 163290, 174176, 190505, 212277, 217720, 228606, 261264, 283036, 304808, 326580, 353795, 381010, 424554, 435440, 457212, 495313, 522528, 566072, 571515, 609616, 653160, 707590, 762020, 849108, 870880, 914424, 990626, 1061385, 1132144, 1143030, 1219232, 1306320, 1415180, 1485939, 1524040, 1698216, 1828848, 1981252, 2122770, 2264288, 2286060, 2476565, 2612640, 2830360, 2971878, 3048080, 3396432, 3657696, 3962504, 4245540, 4572120, 4953130, 5660720, 5943756, 6096160, 6792864, 7429695, 7925008, 8491080, 9144240, 9906260, 11321440, 11887512, 14859390, 15850016, 16982160, 18288480, 19812520, 23775024, 29718780, 33964320, 39625040, 47550048, 59437560, 79250080, 118875120, 237750240]

約数ペア:

[(1, 237750240), (2, 118875120), (3, 79250080), (4, 59437560), (5, 47550048), (6, 39625040), (7, 33964320), (8, 29718780), (10, 23775024), (12, 19812520), (13, 18288480), (14, 16982160), (15, 15850016), (16, 14859390), (20, 11887512), (21, 11321440), (24, 9906260), (26, 9144240), (28, 8491080), (30, 7925008), (32, 7429695), (35, 6792864), (39, 6096160), (40, 5943756), (42, 5660720), (48, 4953130), (52, 4572120), (56, 4245540), (60, 3962504), (65, 3657696), (70, 3396432), (78, 3048080), (80, 2971878), (84, 2830360), (91, 2612640), (96, 2476565), (104, 2286060), (105, 2264288), (112, 2122770), (120, 1981252), (130, 1828848), (140, 1698216), (156, 1524040), (160, 1485939), (168, 1415180), (182, 1306320), (195, 1219232), (208, 1143030), (210, 1132144), (224, 1061385), (240, 990626), (260, 914424), (273, 870880), (280, 849108), (312, 762020), (336, 707590), (364, 653160), (390, 609616), (416, 571515), (420, 566072), (455, 522528), (480, 495313), (520, 457212), (546, 435440), (560, 424554), (624, 381010), (672, 353795), (728, 326580), (780, 304808), (840, 283036), (910, 261264), (1040, 228606), (1092, 217720), (1120, 212277), (1248, 190505), (1365, 174176), (1456, 163290), (1560, 152404), (1680, 141518), (1820, 130632), (2080, 114303), (2184, 108860), (2730, 87088), (2912, 81645), (3120, 76202), (3360, 70759), (3640, 65316), (4368, 54430), (5443, 43680), (5460, 43544), (6240, 38101), (7280, 32658), (8736, 27215), (10886, 21840), (10920, 21772), (14560, 16329)]