43628220

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:262

約数の個数: 144

約数和(自身を含む): 140894208

約数和(自身を除く): 97265988

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 81, 90, 94, 108, 135, 141, 162, 180, 188, 191, 235, 243, 270, 282, 324, 382, 405, 423, 470, 486, 540, 564, 573, 705, 764, 810, 846, 940, 955, 972, 1146, 1215, 1269, 1410, 1620, 1692, 1719, 1910, 2115, 2292, 2430, 2538, 2820, 2865, 3438, 3807, 3820, 4230, 4860, 5076, 5157, 5730, 6345, 6876, 7614, 8460, 8595, 8977, 10314, 11421, 11460, 12690, 15228, 15471, 17190, 17954, 19035, 20628, 22842, 25380, 25785, 26931, 30942, 34380, 35908, 38070, 44885, 45684, 46413, 51570, 53862, 57105, 61884, 76140, 77355, 80793, 89770, 92826, 103140, 107724, 114210, 134655, 154710, 161586, 179540, 185652, 228420, 232065, 242379, 269310, 309420, 323172, 403965, 464130, 484758, 538620, 727137, 807930, 928260, 969516, 1211895, 1454274, 1615860, 2181411, 2423790, 2908548, 3635685, 4362822, 4847580, 7271370, 8725644, 10907055, 14542740, 21814110, 43628220]

約数ペア:

[(1, 43628220), (2, 21814110), (3, 14542740), (4, 10907055), (5, 8725644), (6, 7271370), (9, 4847580), (10, 4362822), (12, 3635685), (15, 2908548), (18, 2423790), (20, 2181411), (27, 1615860), (30, 1454274), (36, 1211895), (45, 969516), (47, 928260), (54, 807930), (60, 727137), (81, 538620), (90, 484758), (94, 464130), (108, 403965), (135, 323172), (141, 309420), (162, 269310), (180, 242379), (188, 232065), (191, 228420), (235, 185652), (243, 179540), (270, 161586), (282, 154710), (324, 134655), (382, 114210), (405, 107724), (423, 103140), (470, 92826), (486, 89770), (540, 80793), (564, 77355), (573, 76140), (705, 61884), (764, 57105), (810, 53862), (846, 51570), (940, 46413), (955, 45684), (972, 44885), (1146, 38070), (1215, 35908), (1269, 34380), (1410, 30942), (1620, 26931), (1692, 25785), (1719, 25380), (1910, 22842), (2115, 20628), (2292, 19035), (2430, 17954), (2538, 17190), (2820, 15471), (2865, 15228), (3438, 12690), (3807, 11460), (3820, 11421), (4230, 10314), (4860, 8977), (5076, 8595), (5157, 8460), (5730, 7614), (6345, 6876)]