314604345550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{21991}}^1$

素因数の和:22107

約数の個数: 144

約数和(自身を含む): 690642046080

約数和(自身を除く): 376037700530

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 37, 38, 50, 55, 74, 95, 110, 185, 190, 209, 275, 370, 407, 418, 475, 550, 703, 814, 925, 950, 1045, 1369, 1406, 1850, 2035, 2090, 2738, 3515, 4070, 5225, 6845, 7030, 7733, 10175, 10450, 13690, 15059, 15466, 17575, 20350, 21991, 26011, 30118, 34225, 35150, 38665, 43982, 52022, 68450, 75295, 77330, 109955, 130055, 150590, 193325, 219910, 241901, 260110, 286121, 376475, 386650, 417829, 483802, 549775, 572242, 650275, 752950, 813667, 835658, 1099550, 1209505, 1300550, 1430605, 1627334, 2089145, 2419010, 2861210, 4068335, 4178290, 4596119, 6047525, 7153025, 8136670, 8950337, 9192238, 10445725, 12095050, 14306050, 15459673, 17900674, 20341675, 20891450, 22980595, 30105679, 30919346, 40683350, 44751685, 45961190, 60211358, 77298365, 89503370, 114902975, 150528395, 154596730, 170056403, 223758425, 229805950, 301056790, 331162469, 340112806, 386491825, 447516850, 572007901, 662324938, 752641975, 772983650, 850282015, 1144015802, 1505283950, 1655812345, 1700564030, 2860039505, 3311624690, 4251410075, 5720079010, 6292086911, 8279061725, 8502820150, 12584173822, 14300197525, 16558123450, 28600395050, 31460434555, 62920869110, 157302172775, 314604345550]

約数ペア:

[(1, 314604345550), (2, 157302172775), (5, 62920869110), (10, 31460434555), (11, 28600395050), (19, 16558123450), (22, 14300197525), (25, 12584173822), (37, 8502820150), (38, 8279061725), (50, 6292086911), (55, 5720079010), (74, 4251410075), (95, 3311624690), (110, 2860039505), (185, 1700564030), (190, 1655812345), (209, 1505283950), (275, 1144015802), (370, 850282015), (407, 772983650), (418, 752641975), (475, 662324938), (550, 572007901), (703, 447516850), (814, 386491825), (925, 340112806), (950, 331162469), (1045, 301056790), (1369, 229805950), (1406, 223758425), (1850, 170056403), (2035, 154596730), (2090, 150528395), (2738, 114902975), (3515, 89503370), (4070, 77298365), (5225, 60211358), (6845, 45961190), (7030, 44751685), (7733, 40683350), (10175, 30919346), (10450, 30105679), (13690, 22980595), (15059, 20891450), (15466, 20341675), (17575, 17900674), (20350, 15459673), (21991, 14306050), (26011, 12095050), (30118, 10445725), (34225, 9192238), (35150, 8950337), (38665, 8136670), (43982, 7153025), (52022, 6047525), (68450, 4596119), (75295, 4178290), (77330, 4068335), (109955, 2861210), (130055, 2419010), (150590, 2089145), (193325, 1627334), (219910, 1430605), (241901, 1300550), (260110, 1209505), (286121, 1099550), (376475, 835658), (386650, 813667), (417829, 752950), (483802, 650275), (549775, 572242)]