57387330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2$

素因数の和:71

約数の個数: 288

約数和(自身を含む): 205545600

約数和(自身を除く): 148158270

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 13, 14, 15, 18, 21, 22, 26, 30, 33, 35, 39, 42, 45, 49, 55, 63, 65, 66, 70, 77, 78, 90, 91, 98, 99, 105, 110, 117, 126, 130, 143, 147, 154, 165, 169, 182, 195, 198, 210, 231, 234, 245, 273, 286, 294, 315, 330, 338, 343, 385, 390, 429, 441, 455, 462, 490, 495, 507, 539, 546, 585, 630, 637, 686, 693, 715, 735, 770, 819, 845, 858, 882, 910, 990, 1001, 1014, 1029, 1078, 1155, 1170, 1183, 1274, 1287, 1365, 1386, 1430, 1470, 1521, 1617, 1638, 1690, 1715, 1859, 1911, 2002, 2058, 2145, 2205, 2310, 2366, 2535, 2574, 2695, 2730, 3003, 3042, 3087, 3185, 3234, 3430, 3465, 3549, 3718, 3773, 3822, 4095, 4290, 4410, 4459, 4851, 5005, 5070, 5145, 5390, 5577, 5733, 5915, 6006, 6174, 6370, 6435, 6930, 7007, 7098, 7546, 7605, 8085, 8190, 8281, 8918, 9009, 9295, 9555, 9702, 10010, 10290, 10647, 11154, 11319, 11466, 11830, 12870, 13013, 13377, 14014, 15015, 15210, 15435, 16170, 16562, 16731, 17745, 18018, 18590, 18865, 19110, 21021, 21294, 22295, 22638, 24255, 24843, 26026, 26754, 27885, 28665, 30030, 30870, 33462, 33957, 35035, 35490, 37730, 39039, 40131, 41405, 42042, 44590, 45045, 48510, 49049, 49686, 53235, 55770, 56595, 57330, 57967, 63063, 65065, 66885, 67914, 70070, 74529, 78078, 80262, 82810, 83655, 90090, 91091, 98098, 105105, 106470, 113190, 115934, 117117, 124215, 126126, 130130, 133770, 147147, 149058, 167310, 169785, 173901, 182182, 195195, 200655, 210210, 234234, 245245, 248430, 273273, 289835, 294294, 315315, 339570, 347802, 372645, 390390, 401310, 441441, 455455, 490490, 521703, 546546, 579670, 585585, 630630, 637637, 735735, 745290, 819819, 869505, 882882, 910910, 1043406, 1171170, 1275274, 1366365, 1471470, 1639638, 1739010, 1912911, 2207205, 2608515, 2732730, 3188185, 3825822, 4099095, 4414410, 5217030, 5738733, 6376370, 8198190, 9564555, 11477466, 19129110, 28693665, 57387330]

約数ペア:

[(1, 57387330), (2, 28693665), (3, 19129110), (5, 11477466), (6, 9564555), (7, 8198190), (9, 6376370), (10, 5738733), (11, 5217030), (13, 4414410), (14, 4099095), (15, 3825822), (18, 3188185), (21, 2732730), (22, 2608515), (26, 2207205), (30, 1912911), (33, 1739010), (35, 1639638), (39, 1471470), (42, 1366365), (45, 1275274), (49, 1171170), (55, 1043406), (63, 910910), (65, 882882), (66, 869505), (70, 819819), (77, 745290), (78, 735735), (90, 637637), (91, 630630), (98, 585585), (99, 579670), (105, 546546), (110, 521703), (117, 490490), (126, 455455), (130, 441441), (143, 401310), (147, 390390), (154, 372645), (165, 347802), (169, 339570), (182, 315315), (195, 294294), (198, 289835), (210, 273273), (231, 248430), (234, 245245), (245, 234234), (273, 210210), (286, 200655), (294, 195195), (315, 182182), (330, 173901), (338, 169785), (343, 167310), (385, 149058), (390, 147147), (429, 133770), (441, 130130), (455, 126126), (462, 124215), (490, 117117), (495, 115934), (507, 113190), (539, 106470), (546, 105105), (585, 98098), (630, 91091), (637, 90090), (686, 83655), (693, 82810), (715, 80262), (735, 78078), (770, 74529), (819, 70070), (845, 67914), (858, 66885), (882, 65065), (910, 63063), (990, 57967), (1001, 57330), (1014, 56595), (1029, 55770), (1078, 53235), (1155, 49686), (1170, 49049), (1183, 48510), (1274, 45045), (1287, 44590), (1365, 42042), (1386, 41405), (1430, 40131), (1470, 39039), (1521, 37730), (1617, 35490), (1638, 35035), (1690, 33957), (1715, 33462), (1859, 30870), (1911, 30030), (2002, 28665), (2058, 27885), (2145, 26754), (2205, 26026), (2310, 24843), (2366, 24255), (2535, 22638), (2574, 22295), (2695, 21294), (2730, 21021), (3003, 19110), (3042, 18865), (3087, 18590), (3185, 18018), (3234, 17745), (3430, 16731), (3465, 16562), (3549, 16170), (3718, 15435), (3773, 15210), (3822, 15015), (4095, 14014), (4290, 13377), (4410, 13013), (4459, 12870), (4851, 11830), (5005, 11466), (5070, 11319), (5145, 11154), (5390, 10647), (5577, 10290), (5733, 10010), (5915, 9702), (6006, 9555), (6174, 9295), (6370, 9009), (6435, 8918), (6930, 8281), (7007, 8190), (7098, 8085), (7546, 7605)]