1371358890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:374

約数の個数: 256

約数和(自身を含む): 4275555840

約数和(自身を除く): 2904196950

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 27, 30, 33, 34, 45, 51, 54, 55, 66, 85, 90, 99, 102, 110, 135, 153, 157, 165, 170, 173, 187, 198, 255, 270, 297, 306, 314, 330, 346, 374, 459, 471, 495, 510, 519, 561, 594, 765, 785, 865, 918, 935, 942, 990, 1038, 1122, 1413, 1485, 1530, 1557, 1570, 1683, 1727, 1730, 1870, 1903, 2295, 2355, 2595, 2669, 2805, 2826, 2941, 2970, 3114, 3366, 3454, 3806, 4239, 4590, 4671, 4710, 5049, 5181, 5190, 5338, 5610, 5709, 5882, 7065, 7785, 8007, 8415, 8478, 8635, 8823, 9342, 9515, 10098, 10362, 11418, 13345, 14130, 14705, 15543, 15570, 16014, 16830, 17127, 17270, 17646, 19030, 21195, 23355, 24021, 25245, 25905, 26469, 26690, 27161, 28545, 29359, 29410, 31086, 32351, 34254, 40035, 42390, 44115, 46629, 46710, 48042, 50490, 51381, 51810, 52938, 54322, 57090, 58718, 64702, 72063, 77715, 79407, 80070, 81483, 85635, 88077, 88230, 93258, 97053, 102762, 120105, 132345, 135805, 144126, 146795, 155430, 158814, 161755, 162966, 171270, 176154, 194106, 233145, 240210, 244449, 256905, 264231, 264690, 271610, 291159, 293590, 298771, 323510, 360315, 397035, 407415, 440385, 461737, 466290, 485265, 488898, 513810, 528462, 582318, 597542, 720630, 733347, 792693, 794070, 814830, 873477, 880770, 896313, 923474, 970530, 1222245, 1321155, 1385211, 1455795, 1466694, 1493855, 1585386, 1746954, 1792626, 2308685, 2444490, 2642310, 2688939, 2770422, 2911590, 2987710, 3666735, 3963465, 4155633, 4367385, 4481565, 4617370, 5079107, 5377878, 6926055, 7333470, 7926930, 8066817, 8311266, 8734770, 8963130, 10158214, 12466899, 13444695, 13852110, 15237321, 16133634, 20778165, 24933798, 25395535, 26889390, 30474642, 40334085, 41556330, 45711963, 50791070, 62334495, 76186605, 80668170, 91423926, 124668990, 137135889, 152373210, 228559815, 274271778, 457119630, 685679445, 1371358890]

約数ペア:

[(1, 1371358890), (2, 685679445), (3, 457119630), (5, 274271778), (6, 228559815), (9, 152373210), (10, 137135889), (11, 124668990), (15, 91423926), (17, 80668170), (18, 76186605), (22, 62334495), (27, 50791070), (30, 45711963), (33, 41556330), (34, 40334085), (45, 30474642), (51, 26889390), (54, 25395535), (55, 24933798), (66, 20778165), (85, 16133634), (90, 15237321), (99, 13852110), (102, 13444695), (110, 12466899), (135, 10158214), (153, 8963130), (157, 8734770), (165, 8311266), (170, 8066817), (173, 7926930), (187, 7333470), (198, 6926055), (255, 5377878), (270, 5079107), (297, 4617370), (306, 4481565), (314, 4367385), (330, 4155633), (346, 3963465), (374, 3666735), (459, 2987710), (471, 2911590), (495, 2770422), (510, 2688939), (519, 2642310), (561, 2444490), (594, 2308685), (765, 1792626), (785, 1746954), (865, 1585386), (918, 1493855), (935, 1466694), (942, 1455795), (990, 1385211), (1038, 1321155), (1122, 1222245), (1413, 970530), (1485, 923474), (1530, 896313), (1557, 880770), (1570, 873477), (1683, 814830), (1727, 794070), (1730, 792693), (1870, 733347), (1903, 720630), (2295, 597542), (2355, 582318), (2595, 528462), (2669, 513810), (2805, 488898), (2826, 485265), (2941, 466290), (2970, 461737), (3114, 440385), (3366, 407415), (3454, 397035), (3806, 360315), (4239, 323510), (4590, 298771), (4671, 293590), (4710, 291159), (5049, 271610), (5181, 264690), (5190, 264231), (5338, 256905), (5610, 244449), (5709, 240210), (5882, 233145), (7065, 194106), (7785, 176154), (8007, 171270), (8415, 162966), (8478, 161755), (8635, 158814), (8823, 155430), (9342, 146795), (9515, 144126), (10098, 135805), (10362, 132345), (11418, 120105), (13345, 102762), (14130, 97053), (14705, 93258), (15543, 88230), (15570, 88077), (16014, 85635), (16830, 81483), (17127, 80070), (17270, 79407), (17646, 77715), (19030, 72063), (21195, 64702), (23355, 58718), (24021, 57090), (25245, 54322), (25905, 52938), (26469, 51810), (26690, 51381), (27161, 50490), (28545, 48042), (29359, 46710), (29410, 46629), (31086, 44115), (32351, 42390), (34254, 40035)]