304630800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:502

約数の個数: 240

約数和(自身を含む): 1062789120

約数和(自身を除く): 758158320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 31, 38, 40, 48, 50, 57, 60, 62, 75, 76, 80, 93, 95, 100, 114, 120, 124, 150, 152, 155, 186, 190, 200, 228, 240, 248, 285, 300, 304, 310, 372, 380, 400, 431, 456, 465, 475, 496, 570, 589, 600, 620, 744, 760, 775, 862, 912, 930, 950, 1140, 1178, 1200, 1240, 1293, 1425, 1488, 1520, 1550, 1724, 1767, 1860, 1900, 2155, 2280, 2325, 2356, 2480, 2586, 2850, 2945, 3100, 3448, 3534, 3720, 3800, 4310, 4560, 4650, 4712, 5172, 5700, 5890, 6200, 6465, 6896, 7068, 7440, 7600, 8189, 8620, 8835, 9300, 9424, 10344, 10775, 11400, 11780, 12400, 12930, 13361, 14136, 14725, 16378, 17240, 17670, 18600, 20688, 21550, 22800, 23560, 24567, 25860, 26722, 28272, 29450, 32325, 32756, 34480, 35340, 37200, 40083, 40945, 43100, 44175, 47120, 49134, 51720, 53444, 58900, 64650, 65512, 66805, 70680, 80166, 81890, 86200, 88350, 98268, 103440, 106888, 117800, 122835, 129300, 131024, 133610, 141360, 160332, 163780, 172400, 176700, 196536, 200415, 204725, 213776, 235600, 245670, 253859, 258600, 267220, 320664, 327560, 334025, 353400, 393072, 400830, 409450, 491340, 507718, 517200, 534440, 614175, 641328, 655120, 668050, 706800, 761577, 801660, 818900, 982680, 1002075, 1015436, 1068880, 1228350, 1269295, 1336100, 1523154, 1603320, 1637800, 1965360, 2004150, 2030872, 2456700, 2538590, 2672200, 3046308, 3206640, 3275600, 3807885, 4008300, 4061744, 4913400, 5077180, 5344400, 6092616, 6346475, 7615770, 8016600, 9826800, 10154360, 12185232, 12692950, 15231540, 16033200, 19039425, 20308720, 25385900, 30463080, 38078850, 50771800, 60926160, 76157700, 101543600, 152315400, 304630800]

約数ペア:

[(1, 304630800), (2, 152315400), (3, 101543600), (4, 76157700), (5, 60926160), (6, 50771800), (8, 38078850), (10, 30463080), (12, 25385900), (15, 20308720), (16, 19039425), (19, 16033200), (20, 15231540), (24, 12692950), (25, 12185232), (30, 10154360), (31, 9826800), (38, 8016600), (40, 7615770), (48, 6346475), (50, 6092616), (57, 5344400), (60, 5077180), (62, 4913400), (75, 4061744), (76, 4008300), (80, 3807885), (93, 3275600), (95, 3206640), (100, 3046308), (114, 2672200), (120, 2538590), (124, 2456700), (150, 2030872), (152, 2004150), (155, 1965360), (186, 1637800), (190, 1603320), (200, 1523154), (228, 1336100), (240, 1269295), (248, 1228350), (285, 1068880), (300, 1015436), (304, 1002075), (310, 982680), (372, 818900), (380, 801660), (400, 761577), (431, 706800), (456, 668050), (465, 655120), (475, 641328), (496, 614175), (570, 534440), (589, 517200), (600, 507718), (620, 491340), (744, 409450), (760, 400830), (775, 393072), (862, 353400), (912, 334025), (930, 327560), (950, 320664), (1140, 267220), (1178, 258600), (1200, 253859), (1240, 245670), (1293, 235600), (1425, 213776), (1488, 204725), (1520, 200415), (1550, 196536), (1724, 176700), (1767, 172400), (1860, 163780), (1900, 160332), (2155, 141360), (2280, 133610), (2325, 131024), (2356, 129300), (2480, 122835), (2586, 117800), (2850, 106888), (2945, 103440), (3100, 98268), (3448, 88350), (3534, 86200), (3720, 81890), (3800, 80166), (4310, 70680), (4560, 66805), (4650, 65512), (4712, 64650), (5172, 58900), (5700, 53444), (5890, 51720), (6200, 49134), (6465, 47120), (6896, 44175), (7068, 43100), (7440, 40945), (7600, 40083), (8189, 37200), (8620, 35340), (8835, 34480), (9300, 32756), (9424, 32325), (10344, 29450), (10775, 28272), (11400, 26722), (11780, 25860), (12400, 24567), (12930, 23560), (13361, 22800), (14136, 21550), (14725, 20688), (16378, 18600), (17240, 17670)]