100789680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:120

約数の個数: 240

約数和(自身を含む): 354620160

約数和(自身を除く): 253830480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 31, 38, 40, 46, 48, 57, 60, 62, 69, 76, 80, 92, 93, 95, 114, 115, 120, 124, 138, 152, 155, 184, 186, 190, 228, 230, 240, 248, 276, 285, 304, 310, 345, 368, 372, 380, 437, 456, 460, 465, 496, 552, 570, 589, 620, 690, 713, 744, 760, 874, 912, 920, 930, 961, 1104, 1140, 1178, 1240, 1311, 1380, 1426, 1488, 1520, 1748, 1767, 1840, 1860, 1922, 2139, 2185, 2280, 2356, 2480, 2622, 2760, 2852, 2883, 2945, 3496, 3534, 3565, 3720, 3844, 4278, 4370, 4560, 4712, 4805, 5244, 5520, 5704, 5766, 5890, 6555, 6992, 7068, 7130, 7440, 7688, 8556, 8740, 8835, 9424, 9610, 10488, 10695, 11408, 11532, 11780, 13110, 13547, 14136, 14260, 14415, 15376, 17112, 17480, 17670, 18259, 19220, 20976, 21390, 22103, 23064, 23560, 26220, 27094, 28272, 28520, 28830, 34224, 34960, 35340, 36518, 38440, 40641, 42780, 44206, 46128, 47120, 52440, 54188, 54777, 57040, 57660, 66309, 67735, 70680, 73036, 76880, 81282, 85560, 88412, 91295, 104880, 108376, 109554, 110515, 115320, 132618, 135470, 141360, 146072, 162564, 171120, 176824, 182590, 203205, 216752, 219108, 221030, 230640, 265236, 270940, 273885, 292144, 325128, 331545, 353648, 365180, 406410, 419957, 438216, 442060, 530472, 541880, 547770, 650256, 663090, 730360, 812820, 839914, 876432, 884120, 1060944, 1083760, 1095540, 1259871, 1326180, 1460720, 1625640, 1679828, 1768240, 2099785, 2191080, 2519742, 2652360, 3251280, 3359656, 4199570, 4382160, 5039484, 5304720, 6299355, 6719312, 8399140, 10078968, 12598710, 16798280, 20157936, 25197420, 33596560, 50394840, 100789680]

約数ペア:

[(1, 100789680), (2, 50394840), (3, 33596560), (4, 25197420), (5, 20157936), (6, 16798280), (8, 12598710), (10, 10078968), (12, 8399140), (15, 6719312), (16, 6299355), (19, 5304720), (20, 5039484), (23, 4382160), (24, 4199570), (30, 3359656), (31, 3251280), (38, 2652360), (40, 2519742), (46, 2191080), (48, 2099785), (57, 1768240), (60, 1679828), (62, 1625640), (69, 1460720), (76, 1326180), (80, 1259871), (92, 1095540), (93, 1083760), (95, 1060944), (114, 884120), (115, 876432), (120, 839914), (124, 812820), (138, 730360), (152, 663090), (155, 650256), (184, 547770), (186, 541880), (190, 530472), (228, 442060), (230, 438216), (240, 419957), (248, 406410), (276, 365180), (285, 353648), (304, 331545), (310, 325128), (345, 292144), (368, 273885), (372, 270940), (380, 265236), (437, 230640), (456, 221030), (460, 219108), (465, 216752), (496, 203205), (552, 182590), (570, 176824), (589, 171120), (620, 162564), (690, 146072), (713, 141360), (744, 135470), (760, 132618), (874, 115320), (912, 110515), (920, 109554), (930, 108376), (961, 104880), (1104, 91295), (1140, 88412), (1178, 85560), (1240, 81282), (1311, 76880), (1380, 73036), (1426, 70680), (1488, 67735), (1520, 66309), (1748, 57660), (1767, 57040), (1840, 54777), (1860, 54188), (1922, 52440), (2139, 47120), (2185, 46128), (2280, 44206), (2356, 42780), (2480, 40641), (2622, 38440), (2760, 36518), (2852, 35340), (2883, 34960), (2945, 34224), (3496, 28830), (3534, 28520), (3565, 28272), (3720, 27094), (3844, 26220), (4278, 23560), (4370, 23064), (4560, 22103), (4712, 21390), (4805, 20976), (5244, 19220), (5520, 18259), (5704, 17670), (5766, 17480), (5890, 17112), (6555, 15376), (6992, 14415), (7068, 14260), (7130, 14136), (7440, 13547), (7688, 13110), (8556, 11780), (8740, 11532), (8835, 11408), (9424, 10695), (9610, 10488)]