91871370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{587}}^1$

素因数の和:684

約数の個数: 96

約数和(自身を含む): 250967808

約数和(自身を除く): 159096438

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 47, 74, 90, 94, 111, 141, 185, 222, 235, 282, 333, 370, 423, 470, 555, 587, 666, 705, 846, 1110, 1174, 1410, 1665, 1739, 1761, 2115, 2935, 3330, 3478, 3522, 4230, 5217, 5283, 5870, 8695, 8805, 10434, 10566, 15651, 17390, 17610, 21719, 26085, 26415, 27589, 31302, 43438, 52170, 52830, 55178, 65157, 78255, 82767, 108595, 130314, 137945, 156510, 165534, 195471, 217190, 248301, 275890, 325785, 390942, 413835, 496602, 651570, 827670, 977355, 1020793, 1241505, 1954710, 2041586, 2483010, 3062379, 5103965, 6124758, 9187137, 10207930, 15311895, 18374274, 30623790, 45935685, 91871370]

約数ペア:

[(1, 91871370), (2, 45935685), (3, 30623790), (5, 18374274), (6, 15311895), (9, 10207930), (10, 9187137), (15, 6124758), (18, 5103965), (30, 3062379), (37, 2483010), (45, 2041586), (47, 1954710), (74, 1241505), (90, 1020793), (94, 977355), (111, 827670), (141, 651570), (185, 496602), (222, 413835), (235, 390942), (282, 325785), (333, 275890), (370, 248301), (423, 217190), (470, 195471), (555, 165534), (587, 156510), (666, 137945), (705, 130314), (846, 108595), (1110, 82767), (1174, 78255), (1410, 65157), (1665, 55178), (1739, 52830), (1761, 52170), (2115, 43438), (2935, 31302), (3330, 27589), (3478, 26415), (3522, 26085), (4230, 21719), (5217, 17610), (5283, 17390), (5870, 15651), (8695, 10566), (8805, 10434)]