82453410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^3\times {\mathrm{139}}^1$

素因数の和:194

約数の個数: 128

約数和(自身を含む): 239904000

約数和(自身を除く): 157450590

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 139, 169, 195, 234, 270, 278, 338, 351, 390, 417, 507, 585, 695, 702, 834, 845, 1014, 1170, 1251, 1390, 1521, 1690, 1755, 1807, 2085, 2197, 2502, 2535, 3042, 3510, 3614, 3753, 4170, 4394, 4563, 5070, 5421, 6255, 6591, 7506, 7605, 9035, 9126, 10842, 10985, 12510, 13182, 15210, 16263, 18070, 18765, 19773, 21970, 22815, 23491, 27105, 32526, 32955, 37530, 39546, 45630, 46982, 48789, 54210, 59319, 65910, 70473, 81315, 97578, 98865, 117455, 118638, 140946, 162630, 197730, 211419, 234910, 243945, 296595, 305383, 352365, 422838, 487890, 593190, 610766, 634257, 704730, 916149, 1057095, 1268514, 1526915, 1832298, 2114190, 2748447, 3053830, 3171285, 4580745, 5496894, 6342570, 8245341, 9161490, 13742235, 16490682, 27484470, 41226705, 82453410]

約数ペア:

[(1, 82453410), (2, 41226705), (3, 27484470), (5, 16490682), (6, 13742235), (9, 9161490), (10, 8245341), (13, 6342570), (15, 5496894), (18, 4580745), (26, 3171285), (27, 3053830), (30, 2748447), (39, 2114190), (45, 1832298), (54, 1526915), (65, 1268514), (78, 1057095), (90, 916149), (117, 704730), (130, 634257), (135, 610766), (139, 593190), (169, 487890), (195, 422838), (234, 352365), (270, 305383), (278, 296595), (338, 243945), (351, 234910), (390, 211419), (417, 197730), (507, 162630), (585, 140946), (695, 118638), (702, 117455), (834, 98865), (845, 97578), (1014, 81315), (1170, 70473), (1251, 65910), (1390, 59319), (1521, 54210), (1690, 48789), (1755, 46982), (1807, 45630), (2085, 39546), (2197, 37530), (2502, 32955), (2535, 32526), (3042, 27105), (3510, 23491), (3614, 22815), (3753, 21970), (4170, 19773), (4394, 18765), (4563, 18070), (5070, 16263), (5421, 15210), (6255, 13182), (6591, 12510), (7506, 10985), (7605, 10842), (9035, 9126)]