75173280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1721}}^1$

素因数の和:1759

約数の個数: 192

約数和(自身を含む): 291610368

約数和(自身を除く): 216437088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1680, 1721, 1820, 2080, 2184, 2730, 2912, 3120, 3360, 3442, 3640, 4368, 5163, 5460, 6240, 6884, 7280, 8605, 8736, 10326, 10920, 12047, 13768, 14560, 17210, 20652, 21840, 22373, 24094, 25815, 27536, 34420, 36141, 41304, 43680, 44746, 48188, 51630, 55072, 60235, 67119, 68840, 72282, 82608, 89492, 96376, 103260, 111865, 120470, 134238, 137680, 144564, 156611, 165216, 178984, 180705, 192752, 206520, 223730, 240940, 268476, 275360, 289128, 313222, 335595, 357968, 361410, 385504, 413040, 447460, 469833, 481880, 536952, 578256, 626444, 671190, 715936, 722820, 783055, 826080, 894920, 939666, 963760, 1073904, 1156512, 1252888, 1342380, 1445640, 1566110, 1789840, 1879332, 1927520, 2147808, 2349165, 2505776, 2684760, 2891280, 3132220, 3579680, 3758664, 4698330, 5011552, 5369520, 5782560, 6264440, 7517328, 9396660, 10739040, 12528880, 15034656, 18793320, 25057760, 37586640, 75173280]

約数ペア:

[(1, 75173280), (2, 37586640), (3, 25057760), (4, 18793320), (5, 15034656), (6, 12528880), (7, 10739040), (8, 9396660), (10, 7517328), (12, 6264440), (13, 5782560), (14, 5369520), (15, 5011552), (16, 4698330), (20, 3758664), (21, 3579680), (24, 3132220), (26, 2891280), (28, 2684760), (30, 2505776), (32, 2349165), (35, 2147808), (39, 1927520), (40, 1879332), (42, 1789840), (48, 1566110), (52, 1445640), (56, 1342380), (60, 1252888), (65, 1156512), (70, 1073904), (78, 963760), (80, 939666), (84, 894920), (91, 826080), (96, 783055), (104, 722820), (105, 715936), (112, 671190), (120, 626444), (130, 578256), (140, 536952), (156, 481880), (160, 469833), (168, 447460), (182, 413040), (195, 385504), (208, 361410), (210, 357968), (224, 335595), (240, 313222), (260, 289128), (273, 275360), (280, 268476), (312, 240940), (336, 223730), (364, 206520), (390, 192752), (416, 180705), (420, 178984), (455, 165216), (480, 156611), (520, 144564), (546, 137680), (560, 134238), (624, 120470), (672, 111865), (728, 103260), (780, 96376), (840, 89492), (910, 82608), (1040, 72282), (1092, 68840), (1120, 67119), (1248, 60235), (1365, 55072), (1456, 51630), (1560, 48188), (1680, 44746), (1721, 43680), (1820, 41304), (2080, 36141), (2184, 34420), (2730, 27536), (2912, 25815), (3120, 24094), (3360, 22373), (3442, 21840), (3640, 20652), (4368, 17210), (5163, 14560), (5460, 13768), (6240, 12047), (6884, 10920), (7280, 10326), (8605, 8736)]