157036425

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:232

約数の個数: 144

約数和(自身を含む): 344352960

約数和(自身を除く): 187316535

約数列:

[1, 3, 5, 7, 13, 15, 19, 21, 25, 35, 39, 49, 57, 65, 75, 91, 95, 105, 133, 147, 173, 175, 195, 245, 247, 273, 285, 325, 399, 455, 475, 519, 525, 637, 665, 735, 741, 865, 931, 975, 1211, 1225, 1235, 1365, 1425, 1729, 1911, 1995, 2249, 2275, 2595, 2793, 3185, 3287, 3325, 3633, 3675, 3705, 4325, 4655, 5187, 6055, 6175, 6747, 6825, 8477, 8645, 9555, 9861, 9975, 11245, 12103, 12975, 13965, 15743, 15925, 16435, 18165, 18525, 23009, 23275, 25431, 25935, 30275, 33735, 36309, 42385, 42731, 43225, 47229, 47775, 49305, 56225, 60515, 69027, 69825, 78715, 82175, 90825, 110201, 115045, 127155, 128193, 129675, 161063, 168675, 181545, 211925, 213655, 236145, 246525, 299117, 302575, 330603, 345135, 393575, 483189, 551005, 575225, 635775, 640965, 805315, 897351, 907725, 1068275, 1180725, 1495585, 1653015, 1725675, 2093819, 2415945, 2755025, 3204825, 4026575, 4486755, 6281457, 7477925, 8265075, 10469095, 12079725, 22433775, 31407285, 52345475, 157036425]

約数ペア:

[(1, 157036425), (3, 52345475), (5, 31407285), (7, 22433775), (13, 12079725), (15, 10469095), (19, 8265075), (21, 7477925), (25, 6281457), (35, 4486755), (39, 4026575), (49, 3204825), (57, 2755025), (65, 2415945), (75, 2093819), (91, 1725675), (95, 1653015), (105, 1495585), (133, 1180725), (147, 1068275), (173, 907725), (175, 897351), (195, 805315), (245, 640965), (247, 635775), (273, 575225), (285, 551005), (325, 483189), (399, 393575), (455, 345135), (475, 330603), (519, 302575), (525, 299117), (637, 246525), (665, 236145), (735, 213655), (741, 211925), (865, 181545), (931, 168675), (975, 161063), (1211, 129675), (1225, 128193), (1235, 127155), (1365, 115045), (1425, 110201), (1729, 90825), (1911, 82175), (1995, 78715), (2249, 69825), (2275, 69027), (2595, 60515), (2793, 56225), (3185, 49305), (3287, 47775), (3325, 47229), (3633, 43225), (3675, 42731), (3705, 42385), (4325, 36309), (4655, 33735), (5187, 30275), (6055, 25935), (6175, 25431), (6747, 23275), (6825, 23009), (8477, 18525), (8645, 18165), (9555, 16435), (9861, 15925), (9975, 15743), (11245, 13965), (12103, 12975)]