47763870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:111

約数の個数: 256

約数和(自身を含む): 159252480

約数和(自身を除く): 111488610

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 23, 29, 30, 31, 33, 35, 42, 46, 55, 58, 62, 66, 69, 70, 77, 87, 93, 105, 110, 115, 138, 145, 154, 155, 161, 165, 174, 186, 203, 210, 217, 230, 231, 253, 290, 310, 319, 322, 330, 341, 345, 385, 406, 434, 435, 462, 465, 483, 506, 609, 638, 651, 667, 682, 690, 713, 759, 770, 805, 870, 899, 930, 957, 966, 1015, 1023, 1085, 1155, 1218, 1265, 1302, 1334, 1426, 1518, 1595, 1610, 1705, 1771, 1798, 1914, 2001, 2030, 2046, 2139, 2170, 2233, 2310, 2387, 2415, 2530, 2697, 3045, 3190, 3255, 3335, 3410, 3542, 3565, 3795, 4002, 4278, 4466, 4495, 4669, 4774, 4785, 4830, 4991, 5115, 5313, 5394, 6090, 6293, 6510, 6670, 6699, 7130, 7161, 7337, 7590, 7843, 8855, 8990, 9338, 9570, 9889, 9982, 10005, 10230, 10626, 10695, 11165, 11935, 12586, 13398, 13485, 14007, 14322, 14674, 14973, 15686, 17710, 18879, 19778, 20010, 20677, 21390, 22011, 22330, 23345, 23529, 23870, 24955, 26565, 26970, 28014, 29667, 29946, 31465, 33495, 35805, 36685, 37758, 39215, 41354, 44022, 46690, 47058, 49445, 49910, 51359, 53130, 54901, 59334, 62031, 62930, 66990, 69223, 70035, 71610, 73370, 74865, 78430, 94395, 98890, 102718, 103385, 109802, 110055, 117645, 124062, 138446, 140070, 144739, 148335, 149730, 154077, 164703, 188790, 206770, 207669, 220110, 227447, 235290, 256795, 274505, 289478, 296670, 308154, 310155, 329406, 346115, 415338, 434217, 454894, 513590, 549010, 620310, 682341, 692230, 723695, 770385, 823515, 868434, 1038345, 1137235, 1364682, 1447390, 1540770, 1592129, 1647030, 2076690, 2171085, 2274470, 3184258, 3411705, 4342170, 4776387, 6823410, 7960645, 9552774, 15921290, 23881935, 47763870]

約数ペア:

[(1, 47763870), (2, 23881935), (3, 15921290), (5, 9552774), (6, 7960645), (7, 6823410), (10, 4776387), (11, 4342170), (14, 3411705), (15, 3184258), (21, 2274470), (22, 2171085), (23, 2076690), (29, 1647030), (30, 1592129), (31, 1540770), (33, 1447390), (35, 1364682), (42, 1137235), (46, 1038345), (55, 868434), (58, 823515), (62, 770385), (66, 723695), (69, 692230), (70, 682341), (77, 620310), (87, 549010), (93, 513590), (105, 454894), (110, 434217), (115, 415338), (138, 346115), (145, 329406), (154, 310155), (155, 308154), (161, 296670), (165, 289478), (174, 274505), (186, 256795), (203, 235290), (210, 227447), (217, 220110), (230, 207669), (231, 206770), (253, 188790), (290, 164703), (310, 154077), (319, 149730), (322, 148335), (330, 144739), (341, 140070), (345, 138446), (385, 124062), (406, 117645), (434, 110055), (435, 109802), (462, 103385), (465, 102718), (483, 98890), (506, 94395), (609, 78430), (638, 74865), (651, 73370), (667, 71610), (682, 70035), (690, 69223), (713, 66990), (759, 62930), (770, 62031), (805, 59334), (870, 54901), (899, 53130), (930, 51359), (957, 49910), (966, 49445), (1015, 47058), (1023, 46690), (1085, 44022), (1155, 41354), (1218, 39215), (1265, 37758), (1302, 36685), (1334, 35805), (1426, 33495), (1518, 31465), (1595, 29946), (1610, 29667), (1705, 28014), (1771, 26970), (1798, 26565), (1914, 24955), (2001, 23870), (2030, 23529), (2046, 23345), (2139, 22330), (2170, 22011), (2233, 21390), (2310, 20677), (2387, 20010), (2415, 19778), (2530, 18879), (2697, 17710), (3045, 15686), (3190, 14973), (3255, 14674), (3335, 14322), (3410, 14007), (3542, 13485), (3565, 13398), (3795, 12586), (4002, 11935), (4278, 11165), (4466, 10695), (4495, 10626), (4669, 10230), (4774, 10005), (4785, 9982), (4830, 9889), (4991, 9570), (5115, 9338), (5313, 8990), (5394, 8855), (6090, 7843), (6293, 7590), (6510, 7337), (6670, 7161), (6699, 7130)]