139379940

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1$

素因数の和:289

約数の個数: 288

約数和(自身を含む): 532756224

約数和(自身を除く): 393376284

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 51, 54, 60, 63, 68, 70, 81, 84, 85, 90, 102, 105, 108, 119, 126, 135, 140, 153, 162, 170, 180, 189, 204, 210, 238, 241, 243, 252, 255, 270, 306, 315, 324, 340, 357, 378, 405, 420, 459, 476, 482, 486, 510, 540, 567, 595, 612, 630, 714, 723, 756, 765, 810, 918, 945, 964, 972, 1020, 1071, 1134, 1190, 1205, 1215, 1260, 1377, 1428, 1446, 1530, 1620, 1687, 1701, 1785, 1836, 1890, 2142, 2169, 2268, 2295, 2380, 2410, 2430, 2754, 2835, 2892, 3060, 3213, 3374, 3402, 3570, 3615, 3780, 4097, 4131, 4284, 4338, 4590, 4820, 4860, 5061, 5355, 5508, 5670, 6426, 6507, 6748, 6804, 6885, 7140, 7230, 8194, 8262, 8435, 8505, 8676, 9180, 9639, 10122, 10710, 10845, 11340, 12291, 12852, 13014, 13770, 14460, 15183, 16065, 16388, 16524, 16870, 17010, 19278, 19521, 20244, 20485, 20655, 21420, 21690, 24582, 25305, 26028, 27540, 28679, 28917, 30366, 32130, 32535, 33740, 34020, 36873, 38556, 39042, 40970, 41310, 43380, 45549, 48195, 49164, 50610, 57358, 57834, 58563, 60732, 61455, 64260, 65070, 73746, 75915, 78084, 81940, 82620, 86037, 91098, 96390, 97605, 101220, 110619, 114716, 115668, 117126, 122910, 130140, 136647, 143395, 144585, 147492, 151830, 172074, 182196, 184365, 192780, 195210, 221238, 227745, 234252, 245820, 258111, 273294, 286790, 289170, 292815, 303660, 331857, 344148, 368730, 390420, 409941, 430185, 442476, 455490, 516222, 546588, 553095, 573580, 578340, 585630, 663714, 683235, 737460, 774333, 819882, 860370, 910980, 995571, 1032444, 1106190, 1171260, 1290555, 1327428, 1366470, 1548666, 1639764, 1659285, 1720740, 1991142, 2049705, 2212380, 2322999, 2581110, 2732940, 3097332, 3318570, 3871665, 3982284, 4099410, 4645998, 4977855, 5162220, 6637140, 6968997, 7743330, 8198820, 9291996, 9955710, 11614995, 13937994, 15486660, 19911420, 23229990, 27875988, 34844985, 46459980, 69689970, 139379940]

約数ペア:

[(1, 139379940), (2, 69689970), (3, 46459980), (4, 34844985), (5, 27875988), (6, 23229990), (7, 19911420), (9, 15486660), (10, 13937994), (12, 11614995), (14, 9955710), (15, 9291996), (17, 8198820), (18, 7743330), (20, 6968997), (21, 6637140), (27, 5162220), (28, 4977855), (30, 4645998), (34, 4099410), (35, 3982284), (36, 3871665), (42, 3318570), (45, 3097332), (51, 2732940), (54, 2581110), (60, 2322999), (63, 2212380), (68, 2049705), (70, 1991142), (81, 1720740), (84, 1659285), (85, 1639764), (90, 1548666), (102, 1366470), (105, 1327428), (108, 1290555), (119, 1171260), (126, 1106190), (135, 1032444), (140, 995571), (153, 910980), (162, 860370), (170, 819882), (180, 774333), (189, 737460), (204, 683235), (210, 663714), (238, 585630), (241, 578340), (243, 573580), (252, 553095), (255, 546588), (270, 516222), (306, 455490), (315, 442476), (324, 430185), (340, 409941), (357, 390420), (378, 368730), (405, 344148), (420, 331857), (459, 303660), (476, 292815), (482, 289170), (486, 286790), (510, 273294), (540, 258111), (567, 245820), (595, 234252), (612, 227745), (630, 221238), (714, 195210), (723, 192780), (756, 184365), (765, 182196), (810, 172074), (918, 151830), (945, 147492), (964, 144585), (972, 143395), (1020, 136647), (1071, 130140), (1134, 122910), (1190, 117126), (1205, 115668), (1215, 114716), (1260, 110619), (1377, 101220), (1428, 97605), (1446, 96390), (1530, 91098), (1620, 86037), (1687, 82620), (1701, 81940), (1785, 78084), (1836, 75915), (1890, 73746), (2142, 65070), (2169, 64260), (2268, 61455), (2295, 60732), (2380, 58563), (2410, 57834), (2430, 57358), (2754, 50610), (2835, 49164), (2892, 48195), (3060, 45549), (3213, 43380), (3374, 41310), (3402, 40970), (3570, 39042), (3615, 38556), (3780, 36873), (4097, 34020), (4131, 33740), (4284, 32535), (4338, 32130), (4590, 30366), (4820, 28917), (4860, 28679), (5061, 27540), (5355, 26028), (5508, 25305), (5670, 24582), (6426, 21690), (6507, 21420), (6748, 20655), (6804, 20485), (6885, 20244), (7140, 19521), (7230, 19278), (8194, 17010), (8262, 16870), (8435, 16524), (8505, 16388), (8676, 16065), (9180, 15183), (9639, 14460), (10122, 13770), (10710, 13014), (10845, 12852), (11340, 12291)]