76700340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{547}}^1$

素因数の和:622

約数の個数: 144

約数和(自身を含む): 251334720

約数和(自身を除く): 174634380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 41, 45, 57, 60, 76, 82, 90, 95, 114, 123, 164, 171, 180, 190, 205, 228, 246, 285, 342, 369, 380, 410, 492, 547, 570, 615, 684, 738, 779, 820, 855, 1094, 1140, 1230, 1476, 1558, 1641, 1710, 1845, 2188, 2337, 2460, 2735, 3116, 3282, 3420, 3690, 3895, 4674, 4923, 5470, 6564, 7011, 7380, 7790, 8205, 9348, 9846, 10393, 10940, 11685, 14022, 15580, 16410, 19692, 20786, 22427, 23370, 24615, 28044, 31179, 32820, 35055, 41572, 44854, 46740, 49230, 51965, 62358, 67281, 70110, 89708, 93537, 98460, 103930, 112135, 124716, 134562, 140220, 155895, 187074, 201843, 207860, 224270, 269124, 311790, 336405, 374148, 403686, 426113, 448540, 467685, 623580, 672810, 807372, 852226, 935370, 1009215, 1278339, 1345620, 1704452, 1870740, 2018430, 2130565, 2556678, 3835017, 4036860, 4261130, 5113356, 6391695, 7670034, 8522260, 12783390, 15340068, 19175085, 25566780, 38350170, 76700340]

約数ペア:

[(1, 76700340), (2, 38350170), (3, 25566780), (4, 19175085), (5, 15340068), (6, 12783390), (9, 8522260), (10, 7670034), (12, 6391695), (15, 5113356), (18, 4261130), (19, 4036860), (20, 3835017), (30, 2556678), (36, 2130565), (38, 2018430), (41, 1870740), (45, 1704452), (57, 1345620), (60, 1278339), (76, 1009215), (82, 935370), (90, 852226), (95, 807372), (114, 672810), (123, 623580), (164, 467685), (171, 448540), (180, 426113), (190, 403686), (205, 374148), (228, 336405), (246, 311790), (285, 269124), (342, 224270), (369, 207860), (380, 201843), (410, 187074), (492, 155895), (547, 140220), (570, 134562), (615, 124716), (684, 112135), (738, 103930), (779, 98460), (820, 93537), (855, 89708), (1094, 70110), (1140, 67281), (1230, 62358), (1476, 51965), (1558, 49230), (1641, 46740), (1710, 44854), (1845, 41572), (2188, 35055), (2337, 32820), (2460, 31179), (2735, 28044), (3116, 24615), (3282, 23370), (3420, 22427), (3690, 20786), (3895, 19692), (4674, 16410), (4923, 15580), (5470, 14022), (6564, 11685), (7011, 10940), (7380, 10393), (7790, 9846), (8205, 9348)]