122087910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^2\times {\mathrm{157}}^1$

素因数の和:227

約数の個数: 144

約数和(自身を含む): 358582896

約数和(自身を除く): 236494986

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 49, 69, 70, 98, 105, 115, 138, 147, 157, 161, 210, 230, 245, 294, 314, 322, 345, 471, 483, 490, 529, 690, 735, 785, 805, 942, 966, 1058, 1099, 1127, 1470, 1570, 1587, 1610, 2198, 2254, 2355, 2415, 2645, 3174, 3297, 3381, 3611, 3703, 4710, 4830, 5290, 5495, 5635, 6594, 6762, 7222, 7406, 7693, 7935, 10833, 10990, 11109, 11270, 15386, 15870, 16485, 16905, 18055, 18515, 21666, 22218, 23079, 25277, 25921, 32970, 33810, 36110, 37030, 38465, 46158, 50554, 51842, 54165, 55545, 75831, 76930, 77763, 83053, 108330, 111090, 115395, 126385, 129605, 151662, 155526, 166106, 176939, 230790, 249159, 252770, 259210, 353878, 379155, 388815, 415265, 498318, 530817, 581371, 758310, 777630, 830530, 884695, 1061634, 1162742, 1245795, 1744113, 1769390, 2491590, 2654085, 2906855, 3488226, 4069597, 5308170, 5813710, 8139194, 8720565, 12208791, 17441130, 20347985, 24417582, 40695970, 61043955, 122087910]

約数ペア:

[(1, 122087910), (2, 61043955), (3, 40695970), (5, 24417582), (6, 20347985), (7, 17441130), (10, 12208791), (14, 8720565), (15, 8139194), (21, 5813710), (23, 5308170), (30, 4069597), (35, 3488226), (42, 2906855), (46, 2654085), (49, 2491590), (69, 1769390), (70, 1744113), (98, 1245795), (105, 1162742), (115, 1061634), (138, 884695), (147, 830530), (157, 777630), (161, 758310), (210, 581371), (230, 530817), (245, 498318), (294, 415265), (314, 388815), (322, 379155), (345, 353878), (471, 259210), (483, 252770), (490, 249159), (529, 230790), (690, 176939), (735, 166106), (785, 155526), (805, 151662), (942, 129605), (966, 126385), (1058, 115395), (1099, 111090), (1127, 108330), (1470, 83053), (1570, 77763), (1587, 76930), (1610, 75831), (2198, 55545), (2254, 54165), (2355, 51842), (2415, 50554), (2645, 46158), (3174, 38465), (3297, 37030), (3381, 36110), (3611, 33810), (3703, 32970), (4710, 25921), (4830, 25277), (5290, 23079), (5495, 22218), (5635, 21666), (6594, 18515), (6762, 18055), (7222, 16905), (7406, 16485), (7693, 15870), (7935, 15386), (10833, 11270), (10990, 11109)]