342974940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1217}}^1$

素因数の和:1308

約数の個数: 192

約数和(自身を含む): 1217922048

約数和(自身を除く): 874947108

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 61, 66, 70, 77, 84, 105, 110, 122, 132, 140, 154, 165, 183, 210, 220, 231, 244, 305, 308, 330, 366, 385, 420, 427, 462, 610, 660, 671, 732, 770, 854, 915, 924, 1155, 1217, 1220, 1281, 1342, 1540, 1708, 1830, 2013, 2135, 2310, 2434, 2562, 2684, 3355, 3651, 3660, 4026, 4270, 4620, 4697, 4868, 5124, 6085, 6405, 6710, 7302, 8052, 8519, 8540, 9394, 10065, 12170, 12810, 13387, 13420, 14091, 14604, 17038, 18255, 18788, 20130, 23485, 24340, 25557, 25620, 26774, 28182, 34076, 36510, 40161, 40260, 42595, 46970, 51114, 53548, 56364, 66935, 70455, 73020, 74237, 80322, 85190, 93709, 93940, 102228, 127785, 133870, 140910, 148474, 160644, 170380, 187418, 200805, 222711, 255570, 267740, 281127, 281820, 296948, 371185, 374836, 401610, 445422, 468545, 511140, 519659, 562254, 742370, 803220, 816607, 890844, 937090, 1039318, 1113555, 1124508, 1405635, 1484740, 1558977, 1633214, 1874180, 2078636, 2227110, 2449821, 2598295, 2811270, 3117954, 3266428, 4083035, 4454220, 4899642, 5196590, 5622540, 5716249, 6235908, 7794885, 8166070, 9799284, 10393180, 11432498, 12249105, 15589770, 16332140, 17148747, 22864996, 24498210, 28581245, 31179540, 34297494, 48996420, 57162490, 68594988, 85743735, 114324980, 171487470, 342974940]

約数ペア:

[(1, 342974940), (2, 171487470), (3, 114324980), (4, 85743735), (5, 68594988), (6, 57162490), (7, 48996420), (10, 34297494), (11, 31179540), (12, 28581245), (14, 24498210), (15, 22864996), (20, 17148747), (21, 16332140), (22, 15589770), (28, 12249105), (30, 11432498), (33, 10393180), (35, 9799284), (42, 8166070), (44, 7794885), (55, 6235908), (60, 5716249), (61, 5622540), (66, 5196590), (70, 4899642), (77, 4454220), (84, 4083035), (105, 3266428), (110, 3117954), (122, 2811270), (132, 2598295), (140, 2449821), (154, 2227110), (165, 2078636), (183, 1874180), (210, 1633214), (220, 1558977), (231, 1484740), (244, 1405635), (305, 1124508), (308, 1113555), (330, 1039318), (366, 937090), (385, 890844), (420, 816607), (427, 803220), (462, 742370), (610, 562254), (660, 519659), (671, 511140), (732, 468545), (770, 445422), (854, 401610), (915, 374836), (924, 371185), (1155, 296948), (1217, 281820), (1220, 281127), (1281, 267740), (1342, 255570), (1540, 222711), (1708, 200805), (1830, 187418), (2013, 170380), (2135, 160644), (2310, 148474), (2434, 140910), (2562, 133870), (2684, 127785), (3355, 102228), (3651, 93940), (3660, 93709), (4026, 85190), (4270, 80322), (4620, 74237), (4697, 73020), (4868, 70455), (5124, 66935), (6085, 56364), (6405, 53548), (6710, 51114), (7302, 46970), (8052, 42595), (8519, 40260), (8540, 40161), (9394, 36510), (10065, 34076), (12170, 28182), (12810, 26774), (13387, 25620), (13420, 25557), (14091, 24340), (14604, 23485), (17038, 20130), (18255, 18788)]