152804295

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{23}}^2\times {\mathrm{131}}^1$

素因数の和:202

約数の個数: 108

約数和(自身を含む): 324540216

約数和(自身を除く): 171735921

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 49, 63, 69, 105, 115, 131, 147, 161, 207, 245, 315, 345, 393, 441, 483, 529, 655, 735, 805, 917, 1035, 1127, 1179, 1449, 1587, 1965, 2205, 2415, 2645, 2751, 3013, 3381, 3703, 4585, 4761, 5635, 5895, 6419, 7245, 7935, 8253, 9039, 10143, 11109, 13755, 15065, 16905, 18515, 19257, 21091, 23805, 25921, 27117, 32095, 33327, 41265, 45195, 50715, 55545, 57771, 63273, 69299, 77763, 96285, 105455, 129605, 135585, 147637, 166635, 189819, 207897, 233289, 288855, 316365, 346495, 388815, 442911, 485093, 623691, 738185, 949095, 1039485, 1166445, 1328733, 1455279, 2214555, 2425465, 3118455, 3395651, 4365837, 6643665, 7276395, 10186953, 16978255, 21829185, 30560859, 50934765, 152804295]

約数ペア:

[(1, 152804295), (3, 50934765), (5, 30560859), (7, 21829185), (9, 16978255), (15, 10186953), (21, 7276395), (23, 6643665), (35, 4365837), (45, 3395651), (49, 3118455), (63, 2425465), (69, 2214555), (105, 1455279), (115, 1328733), (131, 1166445), (147, 1039485), (161, 949095), (207, 738185), (245, 623691), (315, 485093), (345, 442911), (393, 388815), (441, 346495), (483, 316365), (529, 288855), (655, 233289), (735, 207897), (805, 189819), (917, 166635), (1035, 147637), (1127, 135585), (1179, 129605), (1449, 105455), (1587, 96285), (1965, 77763), (2205, 69299), (2415, 63273), (2645, 57771), (2751, 55545), (3013, 50715), (3381, 45195), (3703, 41265), (4585, 33327), (4761, 32095), (5635, 27117), (5895, 25921), (6419, 23805), (7245, 21091), (7935, 19257), (8253, 18515), (9039, 16905), (10143, 15065), (11109, 13755)]