73427970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:293

約数の個数: 192

約数和(自身を含む): 236390400

約数和(自身を除く): 162962430

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 19, 21, 22, 30, 33, 35, 38, 42, 49, 55, 57, 66, 70, 77, 95, 98, 105, 110, 114, 133, 147, 154, 165, 190, 209, 210, 231, 239, 245, 266, 285, 294, 330, 385, 399, 418, 462, 478, 490, 539, 570, 627, 665, 717, 735, 770, 798, 931, 1045, 1078, 1155, 1195, 1254, 1330, 1434, 1463, 1470, 1617, 1673, 1862, 1995, 2090, 2310, 2390, 2629, 2695, 2793, 2926, 3135, 3234, 3346, 3585, 3990, 4389, 4541, 4655, 5019, 5258, 5390, 5586, 6270, 7170, 7315, 7887, 8085, 8365, 8778, 9082, 9310, 10038, 10241, 11711, 13145, 13623, 13965, 14630, 15774, 16170, 16730, 18403, 20482, 21945, 22705, 23422, 25095, 26290, 27246, 27930, 30723, 31787, 35133, 36806, 39435, 43890, 45410, 49951, 50190, 51205, 55209, 58555, 61446, 63574, 68115, 70266, 78870, 92015, 95361, 99902, 102410, 110418, 117110, 128821, 136230, 149853, 153615, 158935, 175665, 184030, 190722, 222509, 249755, 257642, 276045, 299706, 307230, 317870, 349657, 351330, 386463, 445018, 476805, 499510, 552090, 644105, 667527, 699314, 749265, 772926, 953610, 1048971, 1112545, 1288210, 1335054, 1498530, 1748285, 1932315, 2097942, 2225090, 2447599, 3337635, 3496570, 3864630, 4895198, 5244855, 6675270, 7342797, 10489710, 12237995, 14685594, 24475990, 36713985, 73427970]

約数ペア:

[(1, 73427970), (2, 36713985), (3, 24475990), (5, 14685594), (6, 12237995), (7, 10489710), (10, 7342797), (11, 6675270), (14, 5244855), (15, 4895198), (19, 3864630), (21, 3496570), (22, 3337635), (30, 2447599), (33, 2225090), (35, 2097942), (38, 1932315), (42, 1748285), (49, 1498530), (55, 1335054), (57, 1288210), (66, 1112545), (70, 1048971), (77, 953610), (95, 772926), (98, 749265), (105, 699314), (110, 667527), (114, 644105), (133, 552090), (147, 499510), (154, 476805), (165, 445018), (190, 386463), (209, 351330), (210, 349657), (231, 317870), (239, 307230), (245, 299706), (266, 276045), (285, 257642), (294, 249755), (330, 222509), (385, 190722), (399, 184030), (418, 175665), (462, 158935), (478, 153615), (490, 149853), (539, 136230), (570, 128821), (627, 117110), (665, 110418), (717, 102410), (735, 99902), (770, 95361), (798, 92015), (931, 78870), (1045, 70266), (1078, 68115), (1155, 63574), (1195, 61446), (1254, 58555), (1330, 55209), (1434, 51205), (1463, 50190), (1470, 49951), (1617, 45410), (1673, 43890), (1862, 39435), (1995, 36806), (2090, 35133), (2310, 31787), (2390, 30723), (2629, 27930), (2695, 27246), (2793, 26290), (2926, 25095), (3135, 23422), (3234, 22705), (3346, 21945), (3585, 20482), (3990, 18403), (4389, 16730), (4541, 16170), (4655, 15774), (5019, 14630), (5258, 13965), (5390, 13623), (5586, 13145), (6270, 11711), (7170, 10241), (7315, 10038), (7887, 9310), (8085, 9082), (8365, 8778)]