25094190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:286

約数の個数: 96

約数和(自身を含む): 68640768

約数和(自身を除く): 43546578

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 93, 110, 121, 155, 165, 186, 223, 242, 310, 330, 341, 363, 446, 465, 605, 669, 682, 726, 930, 1023, 1115, 1210, 1338, 1705, 1815, 2046, 2230, 2453, 3345, 3410, 3630, 3751, 4906, 5115, 6690, 6913, 7359, 7502, 10230, 11253, 12265, 13826, 14718, 18755, 20739, 22506, 24530, 26983, 34565, 36795, 37510, 41478, 53966, 56265, 69130, 73590, 76043, 80949, 103695, 112530, 134915, 152086, 161898, 207390, 228129, 269830, 380215, 404745, 456258, 760430, 809490, 836473, 1140645, 1672946, 2281290, 2509419, 4182365, 5018838, 8364730, 12547095, 25094190]

約数ペア:

[(1, 25094190), (2, 12547095), (3, 8364730), (5, 5018838), (6, 4182365), (10, 2509419), (11, 2281290), (15, 1672946), (22, 1140645), (30, 836473), (31, 809490), (33, 760430), (55, 456258), (62, 404745), (66, 380215), (93, 269830), (110, 228129), (121, 207390), (155, 161898), (165, 152086), (186, 134915), (223, 112530), (242, 103695), (310, 80949), (330, 76043), (341, 73590), (363, 69130), (446, 56265), (465, 53966), (605, 41478), (669, 37510), (682, 36795), (726, 34565), (930, 26983), (1023, 24530), (1115, 22506), (1210, 20739), (1338, 18755), (1705, 14718), (1815, 13826), (2046, 12265), (2230, 11253), (2453, 10230), (3345, 7502), (3410, 7359), (3630, 6913), (3751, 6690), (4906, 5115)]