211021000360

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{127}}^1\times {\mathrm{1597}}^1$

素因数の和:1828

約数の個数: 192

約数和(自身を含む): 518028134400

約数和(自身を除く): 307007134040

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 37, 38, 40, 74, 76, 95, 127, 148, 152, 185, 190, 254, 296, 370, 380, 508, 635, 703, 740, 760, 1016, 1270, 1369, 1406, 1480, 1597, 2413, 2540, 2738, 2812, 3194, 3515, 4699, 4826, 5080, 5476, 5624, 6388, 6845, 7030, 7985, 9398, 9652, 10952, 12065, 12776, 13690, 14060, 15970, 18796, 19304, 23495, 24130, 26011, 27380, 28120, 30343, 31940, 37592, 46990, 48260, 52022, 54760, 59089, 60686, 63880, 89281, 93980, 96520, 104044, 118178, 121372, 130055, 151715, 173863, 178562, 187960, 202819, 208088, 236356, 242744, 260110, 295445, 303430, 347726, 357124, 405638, 446405, 472712, 520220, 590890, 606860, 695452, 714248, 811276, 869315, 892810, 1014095, 1040440, 1122691, 1181780, 1213720, 1390904, 1622552, 1738630, 1785620, 2028190, 2186293, 2245382, 2363560, 3303397, 3477260, 3571240, 3853561, 4056380, 4372586, 4490764, 5613455, 6606794, 6954520, 7504303, 7707122, 8112760, 8745172, 8981528, 10931465, 11226910, 13213588, 15008606, 15414244, 16516985, 17490344, 19267805, 21862930, 22453820, 26427176, 30017212, 30828488, 33033970, 37521515, 38535610, 41539567, 43725860, 44907640, 60034424, 66067940, 75043030, 77071220, 83079134, 87451720, 132135880, 142581757, 150086060, 154142440, 166158268, 207697835, 277659211, 285163514, 300172120, 332316536, 415395670, 555318422, 570327028, 712908785, 830791340, 1110636844, 1140654056, 1388296055, 1425817570, 1661582680, 2221273688, 2776592110, 2851635140, 5275525009, 5553184220, 5703270280, 10551050018, 11106368440, 21102100036, 26377625045, 42204200072, 52755250090, 105510500180, 211021000360]

約数ペア:

[(1, 211021000360), (2, 105510500180), (4, 52755250090), (5, 42204200072), (8, 26377625045), (10, 21102100036), (19, 11106368440), (20, 10551050018), (37, 5703270280), (38, 5553184220), (40, 5275525009), (74, 2851635140), (76, 2776592110), (95, 2221273688), (127, 1661582680), (148, 1425817570), (152, 1388296055), (185, 1140654056), (190, 1110636844), (254, 830791340), (296, 712908785), (370, 570327028), (380, 555318422), (508, 415395670), (635, 332316536), (703, 300172120), (740, 285163514), (760, 277659211), (1016, 207697835), (1270, 166158268), (1369, 154142440), (1406, 150086060), (1480, 142581757), (1597, 132135880), (2413, 87451720), (2540, 83079134), (2738, 77071220), (2812, 75043030), (3194, 66067940), (3515, 60034424), (4699, 44907640), (4826, 43725860), (5080, 41539567), (5476, 38535610), (5624, 37521515), (6388, 33033970), (6845, 30828488), (7030, 30017212), (7985, 26427176), (9398, 22453820), (9652, 21862930), (10952, 19267805), (12065, 17490344), (12776, 16516985), (13690, 15414244), (14060, 15008606), (15970, 13213588), (18796, 11226910), (19304, 10931465), (23495, 8981528), (24130, 8745172), (26011, 8112760), (27380, 7707122), (28120, 7504303), (30343, 6954520), (31940, 6606794), (37592, 5613455), (46990, 4490764), (48260, 4372586), (52022, 4056380), (54760, 3853561), (59089, 3571240), (60686, 3477260), (63880, 3303397), (89281, 2363560), (93980, 2245382), (96520, 2186293), (104044, 2028190), (118178, 1785620), (121372, 1738630), (130055, 1622552), (151715, 1390904), (173863, 1213720), (178562, 1181780), (187960, 1122691), (202819, 1040440), (208088, 1014095), (236356, 892810), (242744, 869315), (260110, 811276), (295445, 714248), (303430, 695452), (347726, 606860), (357124, 590890), (405638, 520220), (446405, 472712)]