7111380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:169

約数の個数: 96

約数和(自身を含む): 21248640

約数和(自身を除く): 14137260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 61, 67, 87, 116, 122, 134, 145, 174, 183, 201, 244, 268, 290, 305, 335, 348, 366, 402, 435, 580, 610, 670, 732, 804, 870, 915, 1005, 1220, 1340, 1740, 1769, 1830, 1943, 2010, 3538, 3660, 3886, 4020, 4087, 5307, 5829, 7076, 7772, 8174, 8845, 9715, 10614, 11658, 12261, 16348, 17690, 19430, 20435, 21228, 23316, 24522, 26535, 29145, 35380, 38860, 40870, 49044, 53070, 58290, 61305, 81740, 106140, 116580, 118523, 122610, 237046, 245220, 355569, 474092, 592615, 711138, 1185230, 1422276, 1777845, 2370460, 3555690, 7111380]

約数ペア:

[(1, 7111380), (2, 3555690), (3, 2370460), (4, 1777845), (5, 1422276), (6, 1185230), (10, 711138), (12, 592615), (15, 474092), (20, 355569), (29, 245220), (30, 237046), (58, 122610), (60, 118523), (61, 116580), (67, 106140), (87, 81740), (116, 61305), (122, 58290), (134, 53070), (145, 49044), (174, 40870), (183, 38860), (201, 35380), (244, 29145), (268, 26535), (290, 24522), (305, 23316), (335, 21228), (348, 20435), (366, 19430), (402, 17690), (435, 16348), (580, 12261), (610, 11658), (670, 10614), (732, 9715), (804, 8845), (870, 8174), (915, 7772), (1005, 7076), (1220, 5829), (1340, 5307), (1740, 4087), (1769, 4020), (1830, 3886), (1943, 3660), (2010, 3538)]