307501488

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1667}}^1$

素因数の和:1752

約数の個数: 160

約数和(自身を含む): 1025886720

約数和(自身を除く): 718385232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 61, 63, 72, 84, 108, 112, 122, 126, 144, 168, 183, 189, 216, 244, 252, 336, 366, 378, 427, 432, 488, 504, 549, 732, 756, 854, 976, 1008, 1098, 1281, 1464, 1512, 1647, 1667, 1708, 2196, 2562, 2928, 3024, 3294, 3334, 3416, 3843, 4392, 5001, 5124, 6588, 6668, 6832, 7686, 8784, 10002, 10248, 11529, 11669, 13176, 13336, 15003, 15372, 20004, 20496, 23058, 23338, 26352, 26672, 30006, 30744, 35007, 40008, 45009, 46116, 46676, 60012, 61488, 70014, 80016, 90018, 92232, 93352, 101687, 105021, 120024, 140028, 180036, 184464, 186704, 203374, 210042, 240048, 280056, 305061, 315063, 360072, 406748, 420084, 560112, 610122, 630126, 711809, 720144, 813496, 840168, 915183, 1220244, 1260252, 1423618, 1626992, 1680336, 1830366, 2135427, 2440488, 2520504, 2745549, 2847236, 3660732, 4270854, 4880976, 5041008, 5491098, 5694472, 6406281, 7321464, 8541708, 10982196, 11388944, 12812562, 14642928, 17083416, 19218843, 21964392, 25625124, 34166832, 38437686, 43928784, 51250248, 76875372, 102500496, 153750744, 307501488]

約数ペア:

[(1, 307501488), (2, 153750744), (3, 102500496), (4, 76875372), (6, 51250248), (7, 43928784), (8, 38437686), (9, 34166832), (12, 25625124), (14, 21964392), (16, 19218843), (18, 17083416), (21, 14642928), (24, 12812562), (27, 11388944), (28, 10982196), (36, 8541708), (42, 7321464), (48, 6406281), (54, 5694472), (56, 5491098), (61, 5041008), (63, 4880976), (72, 4270854), (84, 3660732), (108, 2847236), (112, 2745549), (122, 2520504), (126, 2440488), (144, 2135427), (168, 1830366), (183, 1680336), (189, 1626992), (216, 1423618), (244, 1260252), (252, 1220244), (336, 915183), (366, 840168), (378, 813496), (427, 720144), (432, 711809), (488, 630126), (504, 610122), (549, 560112), (732, 420084), (756, 406748), (854, 360072), (976, 315063), (1008, 305061), (1098, 280056), (1281, 240048), (1464, 210042), (1512, 203374), (1647, 186704), (1667, 184464), (1708, 180036), (2196, 140028), (2562, 120024), (2928, 105021), (3024, 101687), (3294, 93352), (3334, 92232), (3416, 90018), (3843, 80016), (4392, 70014), (5001, 61488), (5124, 60012), (6588, 46676), (6668, 46116), (6832, 45009), (7686, 40008), (8784, 35007), (10002, 30744), (10248, 30006), (11529, 26672), (11669, 26352), (13176, 23338), (13336, 23058), (15003, 20496), (15372, 20004)]