52100400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{3947}}^1$

素因数の和:3979

約数の個数: 120

約数和(自身を含む): 182113344

約数和(自身を除く): 130012944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 100, 110, 120, 132, 150, 165, 176, 200, 220, 240, 264, 275, 300, 330, 400, 440, 528, 550, 600, 660, 825, 880, 1100, 1200, 1320, 1650, 2200, 2640, 3300, 3947, 4400, 6600, 7894, 11841, 13200, 15788, 19735, 23682, 31576, 39470, 43417, 47364, 59205, 63152, 78940, 86834, 94728, 98675, 118410, 130251, 157880, 173668, 189456, 197350, 217085, 236820, 260502, 296025, 315760, 347336, 394700, 434170, 473640, 521004, 592050, 651255, 694672, 789400, 868340, 947280, 1042008, 1085425, 1184100, 1302510, 1578800, 1736680, 2084016, 2170850, 2368200, 2605020, 3256275, 3473360, 4341700, 4736400, 5210040, 6512550, 8683400, 10420080, 13025100, 17366800, 26050200, 52100400]

約数ペア:

[(1, 52100400), (2, 26050200), (3, 17366800), (4, 13025100), (5, 10420080), (6, 8683400), (8, 6512550), (10, 5210040), (11, 4736400), (12, 4341700), (15, 3473360), (16, 3256275), (20, 2605020), (22, 2368200), (24, 2170850), (25, 2084016), (30, 1736680), (33, 1578800), (40, 1302510), (44, 1184100), (48, 1085425), (50, 1042008), (55, 947280), (60, 868340), (66, 789400), (75, 694672), (80, 651255), (88, 592050), (100, 521004), (110, 473640), (120, 434170), (132, 394700), (150, 347336), (165, 315760), (176, 296025), (200, 260502), (220, 236820), (240, 217085), (264, 197350), (275, 189456), (300, 173668), (330, 157880), (400, 130251), (440, 118410), (528, 98675), (550, 94728), (600, 86834), (660, 78940), (825, 63152), (880, 59205), (1100, 47364), (1200, 43417), (1320, 39470), (1650, 31576), (2200, 23682), (2640, 19735), (3300, 15788), (3947, 13200), (4400, 11841), (6600, 7894)]