40206375

素因数分解:

$3^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^2$

素因数の和:76

約数の個数: 120

約数和(自身を含む): 86301072

約数和(自身を除く): 46094697

約数列:

[1, 3, 5, 9, 11, 15, 19, 25, 27, 33, 45, 55, 57, 75, 81, 95, 99, 125, 135, 165, 171, 209, 225, 275, 285, 297, 361, 375, 405, 475, 495, 513, 627, 675, 825, 855, 891, 1045, 1083, 1125, 1375, 1425, 1485, 1539, 1805, 1881, 2025, 2375, 2475, 2565, 3135, 3249, 3375, 3971, 4125, 4275, 4455, 5225, 5415, 5643, 7125, 7425, 7695, 9025, 9405, 9747, 10125, 11913, 12375, 12825, 15675, 16245, 16929, 19855, 21375, 22275, 26125, 27075, 28215, 29241, 35739, 37125, 38475, 45125, 47025, 48735, 59565, 64125, 78375, 81225, 84645, 99275, 107217, 111375, 135375, 141075, 146205, 178695, 192375, 235125, 243675, 297825, 321651, 406125, 423225, 496375, 536085, 705375, 731025, 893475, 1218375, 1489125, 1608255, 2116125, 2680425, 3655125, 4467375, 8041275, 13402125, 40206375]

約数ペア:

[(1, 40206375), (3, 13402125), (5, 8041275), (9, 4467375), (11, 3655125), (15, 2680425), (19, 2116125), (25, 1608255), (27, 1489125), (33, 1218375), (45, 893475), (55, 731025), (57, 705375), (75, 536085), (81, 496375), (95, 423225), (99, 406125), (125, 321651), (135, 297825), (165, 243675), (171, 235125), (209, 192375), (225, 178695), (275, 146205), (285, 141075), (297, 135375), (361, 111375), (375, 107217), (405, 99275), (475, 84645), (495, 81225), (513, 78375), (627, 64125), (675, 59565), (825, 48735), (855, 47025), (891, 45125), (1045, 38475), (1083, 37125), (1125, 35739), (1375, 29241), (1425, 28215), (1485, 27075), (1539, 26125), (1805, 22275), (1881, 21375), (2025, 19855), (2375, 16929), (2475, 16245), (2565, 15675), (3135, 12825), (3249, 12375), (3375, 11913), (3971, 10125), (4125, 9747), (4275, 9405), (4455, 9025), (5225, 7695), (5415, 7425), (5643, 7125)]