76618360

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:166

約数の個数: 192

約数和(自身を含む): 225227520

約数和(自身を除く): 148609160

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 31, 35, 40, 49, 52, 56, 62, 65, 70, 91, 97, 98, 104, 124, 130, 140, 155, 182, 194, 196, 217, 245, 248, 260, 280, 310, 364, 388, 392, 403, 434, 455, 485, 490, 520, 620, 637, 679, 728, 776, 806, 868, 910, 970, 980, 1085, 1240, 1261, 1274, 1358, 1519, 1612, 1736, 1820, 1940, 1960, 2015, 2170, 2522, 2548, 2716, 2821, 3007, 3038, 3185, 3224, 3395, 3640, 3880, 4030, 4340, 4753, 5044, 5096, 5432, 5642, 6014, 6076, 6305, 6370, 6790, 7595, 8060, 8680, 8827, 9506, 10088, 11284, 12028, 12152, 12610, 12740, 13580, 14105, 15035, 15190, 16120, 17654, 19012, 19747, 21049, 22568, 23765, 24056, 25220, 25480, 27160, 28210, 30070, 30380, 35308, 38024, 39091, 39494, 42098, 44135, 47530, 50440, 56420, 60140, 60760, 61789, 70616, 78182, 78988, 84196, 88270, 95060, 98735, 105245, 112840, 120280, 123578, 147343, 156364, 157976, 168392, 176540, 190120, 195455, 197470, 210490, 247156, 273637, 294686, 308945, 312728, 353080, 390910, 394940, 420980, 494312, 547274, 589372, 617890, 736715, 781820, 789880, 841960, 1094548, 1178744, 1235780, 1368185, 1473430, 1563640, 1915459, 2189096, 2471560, 2736370, 2946860, 3830918, 5472740, 5893720, 7661836, 9577295, 10945480, 15323672, 19154590, 38309180, 76618360]

約数ペア:

[(1, 76618360), (2, 38309180), (4, 19154590), (5, 15323672), (7, 10945480), (8, 9577295), (10, 7661836), (13, 5893720), (14, 5472740), (20, 3830918), (26, 2946860), (28, 2736370), (31, 2471560), (35, 2189096), (40, 1915459), (49, 1563640), (52, 1473430), (56, 1368185), (62, 1235780), (65, 1178744), (70, 1094548), (91, 841960), (97, 789880), (98, 781820), (104, 736715), (124, 617890), (130, 589372), (140, 547274), (155, 494312), (182, 420980), (194, 394940), (196, 390910), (217, 353080), (245, 312728), (248, 308945), (260, 294686), (280, 273637), (310, 247156), (364, 210490), (388, 197470), (392, 195455), (403, 190120), (434, 176540), (455, 168392), (485, 157976), (490, 156364), (520, 147343), (620, 123578), (637, 120280), (679, 112840), (728, 105245), (776, 98735), (806, 95060), (868, 88270), (910, 84196), (970, 78988), (980, 78182), (1085, 70616), (1240, 61789), (1261, 60760), (1274, 60140), (1358, 56420), (1519, 50440), (1612, 47530), (1736, 44135), (1820, 42098), (1940, 39494), (1960, 39091), (2015, 38024), (2170, 35308), (2522, 30380), (2548, 30070), (2716, 28210), (2821, 27160), (3007, 25480), (3038, 25220), (3185, 24056), (3224, 23765), (3395, 22568), (3640, 21049), (3880, 19747), (4030, 19012), (4340, 17654), (4753, 16120), (5044, 15190), (5096, 15035), (5432, 14105), (5642, 13580), (6014, 12740), (6076, 12610), (6305, 12152), (6370, 12028), (6790, 11284), (7595, 10088), (8060, 9506), (8680, 8827)]