25902630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^3\times {\mathrm{131}}^1$

素因数の和:183

約数の個数: 96

約数和(自身を含む): 73513440

約数和(自身を除く): 47610810

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 131, 169, 195, 234, 262, 338, 390, 393, 507, 585, 655, 786, 845, 1014, 1170, 1179, 1310, 1521, 1690, 1703, 1965, 2197, 2358, 2535, 3042, 3406, 3930, 4394, 5070, 5109, 5895, 6591, 7605, 8515, 10218, 10985, 11790, 13182, 15210, 15327, 17030, 19773, 21970, 22139, 25545, 30654, 32955, 39546, 44278, 51090, 65910, 66417, 76635, 98865, 110695, 132834, 153270, 197730, 199251, 221390, 287807, 332085, 398502, 575614, 664170, 863421, 996255, 1439035, 1726842, 1992510, 2590263, 2878070, 4317105, 5180526, 8634210, 12951315, 25902630]

約数ペア:

[(1, 25902630), (2, 12951315), (3, 8634210), (5, 5180526), (6, 4317105), (9, 2878070), (10, 2590263), (13, 1992510), (15, 1726842), (18, 1439035), (26, 996255), (30, 863421), (39, 664170), (45, 575614), (65, 398502), (78, 332085), (90, 287807), (117, 221390), (130, 199251), (131, 197730), (169, 153270), (195, 132834), (234, 110695), (262, 98865), (338, 76635), (390, 66417), (393, 65910), (507, 51090), (585, 44278), (655, 39546), (786, 32955), (845, 30654), (1014, 25545), (1170, 22139), (1179, 21970), (1310, 19773), (1521, 17030), (1690, 15327), (1703, 15210), (1965, 13182), (2197, 11790), (2358, 10985), (2535, 10218), (3042, 8515), (3406, 7605), (3930, 6591), (4394, 5895), (5070, 5109)]