227913360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{331}}^1$

素因数の和:517

約数の個数: 160

約数和(自身を含む): 750904320

約数和(自身を除く): 522990960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 151, 152, 190, 228, 240, 285, 302, 304, 331, 380, 453, 456, 570, 604, 662, 755, 760, 906, 912, 993, 1140, 1208, 1324, 1510, 1520, 1655, 1812, 1986, 2265, 2280, 2416, 2648, 2869, 3020, 3310, 3624, 3972, 4530, 4560, 4965, 5296, 5738, 6040, 6289, 6620, 7248, 7944, 8607, 9060, 9930, 11476, 12080, 12578, 13240, 14345, 15888, 17214, 18120, 18867, 19860, 22952, 25156, 26480, 28690, 31445, 34428, 36240, 37734, 39720, 43035, 45904, 49981, 50312, 57380, 62890, 68856, 75468, 79440, 86070, 94335, 99962, 100624, 114760, 125780, 137712, 149943, 150936, 172140, 188670, 199924, 229520, 249905, 251560, 299886, 301872, 344280, 377340, 399848, 499810, 503120, 599772, 688560, 749715, 754680, 799696, 949639, 999620, 1199544, 1499430, 1509360, 1899278, 1999240, 2399088, 2848917, 2998860, 3798556, 3998480, 4748195, 5697834, 5997720, 7597112, 9496390, 11395668, 11995440, 14244585, 15194224, 18992780, 22791336, 28489170, 37985560, 45582672, 56978340, 75971120, 113956680, 227913360]

約数ペア:

[(1, 227913360), (2, 113956680), (3, 75971120), (4, 56978340), (5, 45582672), (6, 37985560), (8, 28489170), (10, 22791336), (12, 18992780), (15, 15194224), (16, 14244585), (19, 11995440), (20, 11395668), (24, 9496390), (30, 7597112), (38, 5997720), (40, 5697834), (48, 4748195), (57, 3998480), (60, 3798556), (76, 2998860), (80, 2848917), (95, 2399088), (114, 1999240), (120, 1899278), (151, 1509360), (152, 1499430), (190, 1199544), (228, 999620), (240, 949639), (285, 799696), (302, 754680), (304, 749715), (331, 688560), (380, 599772), (453, 503120), (456, 499810), (570, 399848), (604, 377340), (662, 344280), (755, 301872), (760, 299886), (906, 251560), (912, 249905), (993, 229520), (1140, 199924), (1208, 188670), (1324, 172140), (1510, 150936), (1520, 149943), (1655, 137712), (1812, 125780), (1986, 114760), (2265, 100624), (2280, 99962), (2416, 94335), (2648, 86070), (2869, 79440), (3020, 75468), (3310, 68856), (3624, 62890), (3972, 57380), (4530, 50312), (4560, 49981), (4965, 45904), (5296, 43035), (5738, 39720), (6040, 37734), (6289, 36240), (6620, 34428), (7248, 31445), (7944, 28690), (8607, 26480), (9060, 25156), (9930, 22952), (11476, 19860), (12080, 18867), (12578, 18120), (13240, 17214), (14345, 15888)]