69038860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:295

約数の個数: 96

約数和(自身を含む): 167215104

約数和(自身を除く): 98176244

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 53, 55, 62, 106, 110, 124, 155, 191, 212, 220, 265, 310, 341, 382, 530, 583, 620, 682, 764, 955, 1060, 1166, 1364, 1643, 1705, 1910, 2101, 2332, 2915, 3286, 3410, 3820, 4202, 5830, 5921, 6572, 6820, 8215, 8404, 10123, 10505, 11660, 11842, 16430, 18073, 20246, 21010, 23684, 29605, 32860, 36146, 40492, 42020, 50615, 59210, 65131, 72292, 90365, 101230, 111353, 118420, 130262, 180730, 202460, 222706, 260524, 313813, 325655, 361460, 445412, 556765, 627626, 651310, 1113530, 1255252, 1302620, 1569065, 2227060, 3138130, 3451943, 6276260, 6903886, 13807772, 17259715, 34519430, 69038860]

約数ペア:

[(1, 69038860), (2, 34519430), (4, 17259715), (5, 13807772), (10, 6903886), (11, 6276260), (20, 3451943), (22, 3138130), (31, 2227060), (44, 1569065), (53, 1302620), (55, 1255252), (62, 1113530), (106, 651310), (110, 627626), (124, 556765), (155, 445412), (191, 361460), (212, 325655), (220, 313813), (265, 260524), (310, 222706), (341, 202460), (382, 180730), (530, 130262), (583, 118420), (620, 111353), (682, 101230), (764, 90365), (955, 72292), (1060, 65131), (1166, 59210), (1364, 50615), (1643, 42020), (1705, 40492), (1910, 36146), (2101, 32860), (2332, 29605), (2915, 23684), (3286, 21010), (3410, 20246), (3820, 18073), (4202, 16430), (5830, 11842), (5921, 11660), (6572, 10505), (6820, 10123), (8215, 8404)]