72303910

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:182

約数の個数: 96

約数和(自身を含む): 160302240

約数和(自身を除く): 87998330

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 49, 59, 61, 70, 82, 98, 118, 122, 205, 245, 287, 295, 305, 410, 413, 427, 490, 574, 590, 610, 826, 854, 1435, 2009, 2065, 2135, 2419, 2501, 2870, 2891, 2989, 3599, 4018, 4130, 4270, 4838, 5002, 5782, 5978, 7198, 10045, 12095, 12505, 14455, 14945, 16933, 17507, 17995, 20090, 24190, 25010, 25193, 28910, 29890, 33866, 35014, 35990, 50386, 84665, 87535, 118531, 122549, 125965, 147559, 169330, 175070, 176351, 237062, 245098, 251930, 295118, 352702, 592655, 612745, 737795, 881755, 1032913, 1185310, 1225490, 1475590, 1763510, 2065826, 5164565, 7230391, 10329130, 14460782, 36151955, 72303910]

約数ペア:

[(1, 72303910), (2, 36151955), (5, 14460782), (7, 10329130), (10, 7230391), (14, 5164565), (35, 2065826), (41, 1763510), (49, 1475590), (59, 1225490), (61, 1185310), (70, 1032913), (82, 881755), (98, 737795), (118, 612745), (122, 592655), (205, 352702), (245, 295118), (287, 251930), (295, 245098), (305, 237062), (410, 176351), (413, 175070), (427, 169330), (490, 147559), (574, 125965), (590, 122549), (610, 118531), (826, 87535), (854, 84665), (1435, 50386), (2009, 35990), (2065, 35014), (2135, 33866), (2419, 29890), (2501, 28910), (2870, 25193), (2891, 25010), (2989, 24190), (3599, 20090), (4018, 17995), (4130, 17507), (4270, 16933), (4838, 14945), (5002, 14455), (5782, 12505), (5978, 12095), (7198, 10045)]