307901160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2003}}^1$

素因数の和:2088

約数の個数: 192

約数和(自身を含む): 1162961280

約数和(自身を除く): 855060120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 61, 63, 70, 72, 84, 90, 105, 120, 122, 126, 140, 168, 180, 183, 210, 244, 252, 280, 305, 315, 360, 366, 420, 427, 488, 504, 549, 610, 630, 732, 840, 854, 915, 1098, 1220, 1260, 1281, 1464, 1708, 1830, 2003, 2135, 2196, 2440, 2520, 2562, 2745, 3416, 3660, 3843, 4006, 4270, 4392, 5124, 5490, 6009, 6405, 7320, 7686, 8012, 8540, 10015, 10248, 10980, 12018, 12810, 14021, 15372, 16024, 17080, 18027, 19215, 20030, 21960, 24036, 25620, 28042, 30045, 30744, 36054, 38430, 40060, 42063, 48072, 51240, 56084, 60090, 70105, 72108, 76860, 80120, 84126, 90135, 112168, 120180, 122183, 126189, 140210, 144216, 153720, 168252, 180270, 210315, 240360, 244366, 252378, 280420, 336504, 360540, 366549, 420630, 488732, 504756, 560840, 610915, 630945, 721080, 733098, 841260, 855281, 977464, 1009512, 1099647, 1221830, 1261890, 1466196, 1682520, 1710562, 1832745, 2199294, 2443660, 2523780, 2565843, 2932392, 3421124, 3665490, 4276405, 4398588, 4887320, 5047560, 5131686, 5498235, 6842248, 7330980, 7697529, 8552810, 8797176, 10263372, 10996470, 12829215, 14661960, 15395058, 17105620, 20526744, 21992940, 25658430, 30790116, 34211240, 38487645, 43985880, 51316860, 61580232, 76975290, 102633720, 153950580, 307901160]

約数ペア:

[(1, 307901160), (2, 153950580), (3, 102633720), (4, 76975290), (5, 61580232), (6, 51316860), (7, 43985880), (8, 38487645), (9, 34211240), (10, 30790116), (12, 25658430), (14, 21992940), (15, 20526744), (18, 17105620), (20, 15395058), (21, 14661960), (24, 12829215), (28, 10996470), (30, 10263372), (35, 8797176), (36, 8552810), (40, 7697529), (42, 7330980), (45, 6842248), (56, 5498235), (60, 5131686), (61, 5047560), (63, 4887320), (70, 4398588), (72, 4276405), (84, 3665490), (90, 3421124), (105, 2932392), (120, 2565843), (122, 2523780), (126, 2443660), (140, 2199294), (168, 1832745), (180, 1710562), (183, 1682520), (210, 1466196), (244, 1261890), (252, 1221830), (280, 1099647), (305, 1009512), (315, 977464), (360, 855281), (366, 841260), (420, 733098), (427, 721080), (488, 630945), (504, 610915), (549, 560840), (610, 504756), (630, 488732), (732, 420630), (840, 366549), (854, 360540), (915, 336504), (1098, 280420), (1220, 252378), (1260, 244366), (1281, 240360), (1464, 210315), (1708, 180270), (1830, 168252), (2003, 153720), (2135, 144216), (2196, 140210), (2440, 126189), (2520, 122183), (2562, 120180), (2745, 112168), (3416, 90135), (3660, 84126), (3843, 80120), (4006, 76860), (4270, 72108), (4392, 70105), (5124, 60090), (5490, 56084), (6009, 51240), (6405, 48072), (7320, 42063), (7686, 40060), (8012, 38430), (8540, 36054), (10015, 30744), (10248, 30045), (10980, 28042), (12018, 25620), (12810, 24036), (14021, 21960), (15372, 20030), (16024, 19215), (17080, 18027)]