153388260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{18131}}^1$

素因数の和:18193

約数の個数: 72

約数和(自身を含む): 475203456

約数和(自身を除く): 321815196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 8460, 18131, 36262, 54393, 72524, 90655, 108786, 163179, 181310, 217572, 271965, 326358, 362620, 543930, 652716, 815895, 852157, 1087860, 1631790, 1704314, 2556471, 3263580, 3408628, 4260785, 5112942, 7669413, 8521570, 10225884, 12782355, 15338826, 17043140, 25564710, 30677652, 38347065, 51129420, 76694130, 153388260]

約数ペア:

[(1, 153388260), (2, 76694130), (3, 51129420), (4, 38347065), (5, 30677652), (6, 25564710), (9, 17043140), (10, 15338826), (12, 12782355), (15, 10225884), (18, 8521570), (20, 7669413), (30, 5112942), (36, 4260785), (45, 3408628), (47, 3263580), (60, 2556471), (90, 1704314), (94, 1631790), (141, 1087860), (180, 852157), (188, 815895), (235, 652716), (282, 543930), (423, 362620), (470, 326358), (564, 271965), (705, 217572), (846, 181310), (940, 163179), (1410, 108786), (1692, 90655), (2115, 72524), (2820, 54393), (4230, 36262), (8460, 18131)]