101384920

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:234

約数の個数: 192

約数和(自身を含む): 299920320

約数和(自身を除く): 198535400

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 23, 26, 28, 35, 40, 46, 49, 52, 56, 65, 70, 91, 92, 98, 104, 115, 130, 140, 161, 173, 182, 184, 196, 230, 245, 260, 280, 299, 322, 346, 364, 392, 455, 460, 490, 520, 598, 637, 644, 692, 728, 805, 865, 910, 920, 980, 1127, 1196, 1211, 1274, 1288, 1384, 1495, 1610, 1730, 1820, 1960, 2093, 2249, 2254, 2392, 2422, 2548, 2990, 3185, 3220, 3460, 3640, 3979, 4186, 4498, 4508, 4844, 5096, 5635, 5980, 6055, 6370, 6440, 6920, 7958, 8372, 8477, 8996, 9016, 9688, 10465, 11245, 11270, 11960, 12110, 12740, 14651, 15743, 15916, 16744, 16954, 17992, 19895, 20930, 22490, 22540, 24220, 25480, 27853, 29302, 31486, 31832, 33908, 39790, 41860, 42385, 44980, 45080, 48440, 51727, 55706, 58604, 62972, 67816, 73255, 78715, 79580, 83720, 84770, 89960, 103454, 110201, 111412, 117208, 125944, 139265, 146510, 157430, 159160, 169540, 194971, 206908, 220402, 222824, 258635, 278530, 293020, 314860, 339080, 362089, 389942, 413816, 440804, 517270, 551005, 557060, 586040, 629720, 724178, 779884, 881608, 974855, 1034540, 1102010, 1114120, 1448356, 1559768, 1810445, 1949710, 2069080, 2204020, 2534623, 2896712, 3620890, 3899420, 4408040, 5069246, 7241780, 7798840, 10138492, 12673115, 14483560, 20276984, 25346230, 50692460, 101384920]

約数ペア:

[(1, 101384920), (2, 50692460), (4, 25346230), (5, 20276984), (7, 14483560), (8, 12673115), (10, 10138492), (13, 7798840), (14, 7241780), (20, 5069246), (23, 4408040), (26, 3899420), (28, 3620890), (35, 2896712), (40, 2534623), (46, 2204020), (49, 2069080), (52, 1949710), (56, 1810445), (65, 1559768), (70, 1448356), (91, 1114120), (92, 1102010), (98, 1034540), (104, 974855), (115, 881608), (130, 779884), (140, 724178), (161, 629720), (173, 586040), (182, 557060), (184, 551005), (196, 517270), (230, 440804), (245, 413816), (260, 389942), (280, 362089), (299, 339080), (322, 314860), (346, 293020), (364, 278530), (392, 258635), (455, 222824), (460, 220402), (490, 206908), (520, 194971), (598, 169540), (637, 159160), (644, 157430), (692, 146510), (728, 139265), (805, 125944), (865, 117208), (910, 111412), (920, 110201), (980, 103454), (1127, 89960), (1196, 84770), (1211, 83720), (1274, 79580), (1288, 78715), (1384, 73255), (1495, 67816), (1610, 62972), (1730, 58604), (1820, 55706), (1960, 51727), (2093, 48440), (2249, 45080), (2254, 44980), (2392, 42385), (2422, 41860), (2548, 39790), (2990, 33908), (3185, 31832), (3220, 31486), (3460, 29302), (3640, 27853), (3979, 25480), (4186, 24220), (4498, 22540), (4508, 22490), (4844, 20930), (5096, 19895), (5635, 17992), (5980, 16954), (6055, 16744), (6370, 15916), (6440, 15743), (6920, 14651), (7958, 12740), (8372, 12110), (8477, 11960), (8996, 11270), (9016, 11245), (9688, 10465)]