152650680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1997}}^1$

素因数の和:2038

約数の個数: 192

約数和(自身を含む): 573985440

約数和(自身を除く): 421334760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 78, 84, 91, 98, 104, 105, 120, 130, 140, 147, 156, 168, 182, 195, 196, 210, 245, 260, 273, 280, 294, 312, 364, 390, 392, 420, 455, 490, 520, 546, 588, 637, 728, 735, 780, 840, 910, 980, 1092, 1176, 1274, 1365, 1470, 1560, 1820, 1911, 1960, 1997, 2184, 2548, 2730, 2940, 3185, 3640, 3822, 3994, 5096, 5460, 5880, 5991, 6370, 7644, 7988, 9555, 9985, 10920, 11982, 12740, 13979, 15288, 15976, 19110, 19970, 23964, 25480, 25961, 27958, 29955, 38220, 39940, 41937, 47928, 51922, 55916, 59910, 69895, 76440, 77883, 79880, 83874, 97853, 103844, 111832, 119820, 129805, 139790, 155766, 167748, 181727, 195706, 207688, 209685, 239640, 259610, 279580, 293559, 311532, 335496, 363454, 389415, 391412, 419370, 489265, 519220, 545181, 559160, 587118, 623064, 726908, 778830, 782824, 838740, 908635, 978530, 1038440, 1090362, 1174236, 1272089, 1453816, 1467795, 1557660, 1677480, 1817270, 1957060, 2180724, 2348472, 2544178, 2725905, 2935590, 3115320, 3634540, 3816267, 3914120, 4361448, 5088356, 5451810, 5871180, 6360445, 7269080, 7632534, 10176712, 10903620, 11742360, 12720890, 15265068, 19081335, 21807240, 25441780, 30530136, 38162670, 50883560, 76325340, 152650680]

約数ペア:

[(1, 152650680), (2, 76325340), (3, 50883560), (4, 38162670), (5, 30530136), (6, 25441780), (7, 21807240), (8, 19081335), (10, 15265068), (12, 12720890), (13, 11742360), (14, 10903620), (15, 10176712), (20, 7632534), (21, 7269080), (24, 6360445), (26, 5871180), (28, 5451810), (30, 5088356), (35, 4361448), (39, 3914120), (40, 3816267), (42, 3634540), (49, 3115320), (52, 2935590), (56, 2725905), (60, 2544178), (65, 2348472), (70, 2180724), (78, 1957060), (84, 1817270), (91, 1677480), (98, 1557660), (104, 1467795), (105, 1453816), (120, 1272089), (130, 1174236), (140, 1090362), (147, 1038440), (156, 978530), (168, 908635), (182, 838740), (195, 782824), (196, 778830), (210, 726908), (245, 623064), (260, 587118), (273, 559160), (280, 545181), (294, 519220), (312, 489265), (364, 419370), (390, 391412), (392, 389415), (420, 363454), (455, 335496), (490, 311532), (520, 293559), (546, 279580), (588, 259610), (637, 239640), (728, 209685), (735, 207688), (780, 195706), (840, 181727), (910, 167748), (980, 155766), (1092, 139790), (1176, 129805), (1274, 119820), (1365, 111832), (1470, 103844), (1560, 97853), (1820, 83874), (1911, 79880), (1960, 77883), (1997, 76440), (2184, 69895), (2548, 59910), (2730, 55916), (2940, 51922), (3185, 47928), (3640, 41937), (3822, 39940), (3994, 38220), (5096, 29955), (5460, 27958), (5880, 25961), (5991, 25480), (6370, 23964), (7644, 19970), (7988, 19110), (9555, 15976), (9985, 15288), (10920, 13979), (11982, 12740)]