316702980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:208

約数の個数: 288

約数和(自身を含む): 1120775040

約数和(自身を除く): 804072060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 37, 44, 45, 54, 55, 60, 66, 74, 90, 99, 108, 110, 111, 121, 131, 132, 135, 148, 165, 180, 185, 198, 220, 222, 242, 262, 270, 297, 330, 333, 363, 370, 393, 396, 407, 444, 484, 495, 524, 540, 555, 594, 605, 655, 660, 666, 726, 740, 786, 814, 990, 999, 1089, 1110, 1179, 1188, 1210, 1221, 1310, 1332, 1441, 1452, 1485, 1572, 1628, 1665, 1815, 1965, 1980, 1998, 2035, 2178, 2220, 2358, 2420, 2442, 2620, 2882, 2970, 3267, 3330, 3537, 3630, 3663, 3930, 3996, 4070, 4323, 4356, 4477, 4716, 4847, 4884, 4995, 5445, 5764, 5895, 5940, 6105, 6534, 6660, 7074, 7205, 7260, 7326, 7860, 8140, 8646, 8954, 9694, 9990, 10890, 10989, 11790, 12210, 12969, 13068, 13431, 14148, 14410, 14541, 14652, 15851, 16335, 17292, 17685, 17908, 18315, 19388, 19980, 21615, 21780, 21978, 22385, 23580, 24235, 24420, 25938, 26862, 28820, 29082, 31702, 32670, 35370, 36630, 38907, 40293, 43230, 43623, 43956, 44770, 47553, 48470, 51876, 53317, 53724, 54945, 58164, 63404, 64845, 65340, 67155, 70740, 72705, 73260, 77814, 79255, 80586, 86460, 87246, 89540, 95106, 96940, 106634, 109890, 120879, 129690, 130869, 134310, 142659, 145410, 155628, 158510, 159951, 161172, 174492, 190212, 194535, 201465, 213268, 218115, 219780, 237765, 241758, 259380, 261738, 266585, 268620, 285318, 290820, 317020, 319902, 389070, 402930, 427977, 436230, 475530, 479853, 483516, 523476, 533170, 570636, 586487, 604395, 639804, 654345, 713295, 778140, 799755, 805860, 855954, 872460, 951060, 959706, 1066340, 1172974, 1208790, 1308690, 1426590, 1439559, 1599510, 1711908, 1759461, 1919412, 2139885, 2345948, 2399265, 2417580, 2617380, 2853180, 2879118, 2932435, 3199020, 3518922, 4279770, 4798530, 5278383, 5758236, 5864870, 7037844, 7197795, 8559540, 8797305, 9597060, 10556766, 11729740, 14395590, 15835149, 17594610, 21113532, 26391915, 28791180, 31670298, 35189220, 52783830, 63340596, 79175745, 105567660, 158351490, 316702980]

約数ペア:

[(1, 316702980), (2, 158351490), (3, 105567660), (4, 79175745), (5, 63340596), (6, 52783830), (9, 35189220), (10, 31670298), (11, 28791180), (12, 26391915), (15, 21113532), (18, 17594610), (20, 15835149), (22, 14395590), (27, 11729740), (30, 10556766), (33, 9597060), (36, 8797305), (37, 8559540), (44, 7197795), (45, 7037844), (54, 5864870), (55, 5758236), (60, 5278383), (66, 4798530), (74, 4279770), (90, 3518922), (99, 3199020), (108, 2932435), (110, 2879118), (111, 2853180), (121, 2617380), (131, 2417580), (132, 2399265), (135, 2345948), (148, 2139885), (165, 1919412), (180, 1759461), (185, 1711908), (198, 1599510), (220, 1439559), (222, 1426590), (242, 1308690), (262, 1208790), (270, 1172974), (297, 1066340), (330, 959706), (333, 951060), (363, 872460), (370, 855954), (393, 805860), (396, 799755), (407, 778140), (444, 713295), (484, 654345), (495, 639804), (524, 604395), (540, 586487), (555, 570636), (594, 533170), (605, 523476), (655, 483516), (660, 479853), (666, 475530), (726, 436230), (740, 427977), (786, 402930), (814, 389070), (990, 319902), (999, 317020), (1089, 290820), (1110, 285318), (1179, 268620), (1188, 266585), (1210, 261738), (1221, 259380), (1310, 241758), (1332, 237765), (1441, 219780), (1452, 218115), (1485, 213268), (1572, 201465), (1628, 194535), (1665, 190212), (1815, 174492), (1965, 161172), (1980, 159951), (1998, 158510), (2035, 155628), (2178, 145410), (2220, 142659), (2358, 134310), (2420, 130869), (2442, 129690), (2620, 120879), (2882, 109890), (2970, 106634), (3267, 96940), (3330, 95106), (3537, 89540), (3630, 87246), (3663, 86460), (3930, 80586), (3996, 79255), (4070, 77814), (4323, 73260), (4356, 72705), (4477, 70740), (4716, 67155), (4847, 65340), (4884, 64845), (4995, 63404), (5445, 58164), (5764, 54945), (5895, 53724), (5940, 53317), (6105, 51876), (6534, 48470), (6660, 47553), (7074, 44770), (7205, 43956), (7260, 43623), (7326, 43230), (7860, 40293), (8140, 38907), (8646, 36630), (8954, 35370), (9694, 32670), (9990, 31702), (10890, 29082), (10989, 28820), (11790, 26862), (12210, 25938), (12969, 24420), (13068, 24235), (13431, 23580), (14148, 22385), (14410, 21978), (14541, 21780), (14652, 21615), (15851, 19980), (16335, 19388), (17292, 18315), (17685, 17908)]