440629350

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13537}}^1$

素因数の和:13590

約数の個数: 96

約数和(自身を含む): 1289250816

約数和(自身を除く): 848621466

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 31, 35, 42, 50, 62, 70, 75, 93, 105, 150, 155, 175, 186, 210, 217, 310, 350, 434, 465, 525, 651, 775, 930, 1050, 1085, 1302, 1550, 2170, 2325, 3255, 4650, 5425, 6510, 10850, 13537, 16275, 27074, 32550, 40611, 67685, 81222, 94759, 135370, 189518, 203055, 284277, 338425, 406110, 419647, 473795, 568554, 676850, 839294, 947590, 1015275, 1258941, 1421385, 2030550, 2098235, 2368975, 2517882, 2842770, 2937529, 4196470, 4737950, 5875058, 6294705, 7106925, 8812587, 10491175, 12589410, 14213850, 14687645, 17625174, 20982350, 29375290, 31473525, 44062935, 62947050, 73438225, 88125870, 146876450, 220314675, 440629350]

約数ペア:

[(1, 440629350), (2, 220314675), (3, 146876450), (5, 88125870), (6, 73438225), (7, 62947050), (10, 44062935), (14, 31473525), (15, 29375290), (21, 20982350), (25, 17625174), (30, 14687645), (31, 14213850), (35, 12589410), (42, 10491175), (50, 8812587), (62, 7106925), (70, 6294705), (75, 5875058), (93, 4737950), (105, 4196470), (150, 2937529), (155, 2842770), (175, 2517882), (186, 2368975), (210, 2098235), (217, 2030550), (310, 1421385), (350, 1258941), (434, 1015275), (465, 947590), (525, 839294), (651, 676850), (775, 568554), (930, 473795), (1050, 419647), (1085, 406110), (1302, 338425), (1550, 284277), (2170, 203055), (2325, 189518), (3255, 135370), (4650, 94759), (5425, 81222), (6510, 67685), (10850, 40611), (13537, 32550), (16275, 27074)]