169675220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1447}}^1$

素因数の和:1521

約数の個数: 96

約数和(自身を含む): 429117696

約数和(自身を除く): 259442476

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 41, 44, 52, 55, 65, 82, 110, 130, 143, 164, 205, 220, 260, 286, 410, 451, 533, 572, 715, 820, 902, 1066, 1430, 1447, 1804, 2132, 2255, 2665, 2860, 2894, 4510, 5330, 5788, 5863, 7235, 9020, 10660, 11726, 14470, 15917, 18811, 23452, 28940, 29315, 31834, 37622, 58630, 59327, 63668, 75244, 79585, 94055, 117260, 118654, 159170, 188110, 206921, 237308, 296635, 318340, 376220, 413842, 593270, 652597, 771251, 827684, 1034605, 1186540, 1305194, 1542502, 2069210, 2610388, 3085004, 3262985, 3856255, 4138420, 6525970, 7712510, 8483761, 13051940, 15425020, 16967522, 33935044, 42418805, 84837610, 169675220]

約数ペア:

[(1, 169675220), (2, 84837610), (4, 42418805), (5, 33935044), (10, 16967522), (11, 15425020), (13, 13051940), (20, 8483761), (22, 7712510), (26, 6525970), (41, 4138420), (44, 3856255), (52, 3262985), (55, 3085004), (65, 2610388), (82, 2069210), (110, 1542502), (130, 1305194), (143, 1186540), (164, 1034605), (205, 827684), (220, 771251), (260, 652597), (286, 593270), (410, 413842), (451, 376220), (533, 318340), (572, 296635), (715, 237308), (820, 206921), (902, 188110), (1066, 159170), (1430, 118654), (1447, 117260), (1804, 94055), (2132, 79585), (2255, 75244), (2665, 63668), (2860, 59327), (2894, 58630), (4510, 37622), (5330, 31834), (5788, 29315), (5863, 28940), (7235, 23452), (9020, 18811), (10660, 15917), (11726, 14470)]