202165320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:332

約数の個数: 256

約数和(自身を含む): 746496000

約数和(自身を除く): 544330680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 53, 56, 57, 60, 70, 76, 84, 95, 105, 106, 114, 120, 133, 140, 152, 159, 168, 190, 210, 212, 228, 239, 265, 266, 280, 285, 318, 371, 380, 399, 420, 424, 456, 478, 530, 532, 570, 636, 665, 717, 742, 760, 795, 798, 840, 956, 1007, 1060, 1064, 1113, 1140, 1195, 1272, 1330, 1434, 1484, 1590, 1596, 1673, 1855, 1912, 1995, 2014, 2120, 2226, 2280, 2390, 2660, 2868, 2968, 3021, 3180, 3192, 3346, 3585, 3710, 3990, 4028, 4452, 4541, 4780, 5019, 5035, 5320, 5565, 5736, 6042, 6360, 6692, 7049, 7170, 7420, 7980, 8056, 8365, 8904, 9082, 9560, 10038, 10070, 11130, 12084, 12667, 13384, 13623, 14098, 14340, 14840, 15105, 15960, 16730, 18164, 20076, 20140, 21147, 22260, 22705, 24168, 25095, 25334, 27246, 28196, 28680, 30210, 31787, 33460, 35245, 36328, 38001, 40152, 40280, 42294, 44520, 45410, 50190, 50668, 54492, 56392, 60420, 63335, 63574, 66920, 68115, 70490, 76002, 84588, 88669, 90820, 95361, 100380, 101336, 105735, 108984, 120840, 126670, 127148, 136230, 140980, 152004, 158935, 169176, 177338, 181640, 190005, 190722, 200760, 211470, 240673, 253340, 254296, 266007, 272460, 281960, 304008, 317870, 354676, 380010, 381444, 422940, 443345, 476805, 481346, 506680, 532014, 544920, 635740, 709352, 722019, 760020, 762888, 845880, 886690, 953610, 962692, 1064028, 1203365, 1271480, 1330035, 1444038, 1520040, 1684711, 1773380, 1907220, 1925384, 2128056, 2406730, 2660070, 2888076, 3369422, 3546760, 3610095, 3814440, 4813460, 5054133, 5320140, 5776152, 6738844, 7220190, 8423555, 9626920, 10108266, 10640280, 13477688, 14440380, 16847110, 20216532, 25270665, 28880760, 33694220, 40433064, 50541330, 67388440, 101082660, 202165320]

約数ペア:

[(1, 202165320), (2, 101082660), (3, 67388440), (4, 50541330), (5, 40433064), (6, 33694220), (7, 28880760), (8, 25270665), (10, 20216532), (12, 16847110), (14, 14440380), (15, 13477688), (19, 10640280), (20, 10108266), (21, 9626920), (24, 8423555), (28, 7220190), (30, 6738844), (35, 5776152), (38, 5320140), (40, 5054133), (42, 4813460), (53, 3814440), (56, 3610095), (57, 3546760), (60, 3369422), (70, 2888076), (76, 2660070), (84, 2406730), (95, 2128056), (105, 1925384), (106, 1907220), (114, 1773380), (120, 1684711), (133, 1520040), (140, 1444038), (152, 1330035), (159, 1271480), (168, 1203365), (190, 1064028), (210, 962692), (212, 953610), (228, 886690), (239, 845880), (265, 762888), (266, 760020), (280, 722019), (285, 709352), (318, 635740), (371, 544920), (380, 532014), (399, 506680), (420, 481346), (424, 476805), (456, 443345), (478, 422940), (530, 381444), (532, 380010), (570, 354676), (636, 317870), (665, 304008), (717, 281960), (742, 272460), (760, 266007), (795, 254296), (798, 253340), (840, 240673), (956, 211470), (1007, 200760), (1060, 190722), (1064, 190005), (1113, 181640), (1140, 177338), (1195, 169176), (1272, 158935), (1330, 152004), (1434, 140980), (1484, 136230), (1590, 127148), (1596, 126670), (1673, 120840), (1855, 108984), (1912, 105735), (1995, 101336), (2014, 100380), (2120, 95361), (2226, 90820), (2280, 88669), (2390, 84588), (2660, 76002), (2868, 70490), (2968, 68115), (3021, 66920), (3180, 63574), (3192, 63335), (3346, 60420), (3585, 56392), (3710, 54492), (3990, 50668), (4028, 50190), (4452, 45410), (4541, 44520), (4780, 42294), (5019, 40280), (5035, 40152), (5320, 38001), (5565, 36328), (5736, 35245), (6042, 33460), (6360, 31787), (6692, 30210), (7049, 28680), (7170, 28196), (7420, 27246), (7980, 25334), (8056, 25095), (8365, 24168), (8904, 22705), (9082, 22260), (9560, 21147), (10038, 20140), (10070, 20076), (11130, 18164), (12084, 16730), (12667, 15960), (13384, 15105), (13623, 14840), (14098, 14340)]