349105200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:304

約数の個数: 240

約数和(自身を含む): 1202556960

約数和(自身を除く): 853451760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 100, 102, 109, 120, 136, 150, 157, 170, 200, 204, 218, 240, 255, 272, 300, 314, 327, 340, 400, 408, 425, 436, 471, 510, 545, 600, 628, 654, 680, 785, 816, 850, 872, 942, 1020, 1090, 1200, 1256, 1275, 1308, 1360, 1570, 1635, 1700, 1744, 1853, 1884, 2040, 2180, 2355, 2512, 2550, 2616, 2669, 2725, 3140, 3270, 3400, 3706, 3768, 3925, 4080, 4360, 4710, 5100, 5232, 5338, 5450, 5559, 6280, 6540, 6800, 7412, 7536, 7850, 8007, 8175, 8720, 9265, 9420, 10200, 10676, 10900, 11118, 11775, 12560, 13080, 13345, 14824, 15700, 16014, 16350, 17113, 18530, 18840, 20400, 21352, 21800, 22236, 23550, 26160, 26690, 27795, 29648, 31400, 32028, 32700, 34226, 37060, 37680, 40035, 42704, 43600, 44472, 46325, 47100, 51339, 53380, 55590, 62800, 64056, 65400, 66725, 68452, 74120, 80070, 85565, 88944, 92650, 94200, 102678, 106760, 111180, 128112, 130800, 133450, 136904, 138975, 148240, 160140, 171130, 185300, 188400, 200175, 205356, 213520, 222360, 256695, 266900, 273808, 277950, 290921, 320280, 342260, 370600, 400350, 410712, 427825, 444720, 513390, 533800, 555900, 581842, 640560, 684520, 741200, 800700, 821424, 855650, 872763, 1026780, 1067600, 1111800, 1163684, 1283475, 1369040, 1454605, 1601400, 1711300, 1745526, 2053560, 2223600, 2327368, 2566950, 2909210, 3202800, 3422600, 3491052, 4107120, 4363815, 4654736, 5133900, 5818420, 6845200, 6982104, 7273025, 8727630, 10267800, 11636840, 13964208, 14546050, 17455260, 20535600, 21819075, 23273680, 29092100, 34910520, 43638150, 58184200, 69821040, 87276300, 116368400, 174552600, 349105200]

約数ペア:

[(1, 349105200), (2, 174552600), (3, 116368400), (4, 87276300), (5, 69821040), (6, 58184200), (8, 43638150), (10, 34910520), (12, 29092100), (15, 23273680), (16, 21819075), (17, 20535600), (20, 17455260), (24, 14546050), (25, 13964208), (30, 11636840), (34, 10267800), (40, 8727630), (48, 7273025), (50, 6982104), (51, 6845200), (60, 5818420), (68, 5133900), (75, 4654736), (80, 4363815), (85, 4107120), (100, 3491052), (102, 3422600), (109, 3202800), (120, 2909210), (136, 2566950), (150, 2327368), (157, 2223600), (170, 2053560), (200, 1745526), (204, 1711300), (218, 1601400), (240, 1454605), (255, 1369040), (272, 1283475), (300, 1163684), (314, 1111800), (327, 1067600), (340, 1026780), (400, 872763), (408, 855650), (425, 821424), (436, 800700), (471, 741200), (510, 684520), (545, 640560), (600, 581842), (628, 555900), (654, 533800), (680, 513390), (785, 444720), (816, 427825), (850, 410712), (872, 400350), (942, 370600), (1020, 342260), (1090, 320280), (1200, 290921), (1256, 277950), (1275, 273808), (1308, 266900), (1360, 256695), (1570, 222360), (1635, 213520), (1700, 205356), (1744, 200175), (1853, 188400), (1884, 185300), (2040, 171130), (2180, 160140), (2355, 148240), (2512, 138975), (2550, 136904), (2616, 133450), (2669, 130800), (2725, 128112), (3140, 111180), (3270, 106760), (3400, 102678), (3706, 94200), (3768, 92650), (3925, 88944), (4080, 85565), (4360, 80070), (4710, 74120), (5100, 68452), (5232, 66725), (5338, 65400), (5450, 64056), (5559, 62800), (6280, 55590), (6540, 53380), (6800, 51339), (7412, 47100), (7536, 46325), (7850, 44472), (8007, 43600), (8175, 42704), (8720, 40035), (9265, 37680), (9420, 37060), (10200, 34226), (10676, 32700), (10900, 32028), (11118, 31400), (11775, 29648), (12560, 27795), (13080, 26690), (13345, 26160), (14824, 23550), (15700, 22236), (16014, 21800), (16350, 21352), (17113, 20400), (18530, 18840)]