448575270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3373}}^1$

素因数の和:3438

約数の個数: 128

約数和(自身を含む): 1305980928

約数和(自身を除く): 857405658

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 31, 33, 39, 55, 62, 65, 66, 78, 93, 110, 130, 143, 155, 165, 186, 195, 286, 310, 330, 341, 390, 403, 429, 465, 682, 715, 806, 858, 930, 1023, 1209, 1430, 1705, 2015, 2046, 2145, 2418, 3373, 3410, 4030, 4290, 4433, 5115, 6045, 6746, 8866, 10119, 10230, 12090, 13299, 16865, 20238, 22165, 26598, 33730, 37103, 43849, 44330, 50595, 66495, 74206, 87698, 101190, 104563, 111309, 131547, 132990, 185515, 209126, 219245, 222618, 263094, 313689, 371030, 438490, 482339, 522815, 556545, 627378, 657735, 964678, 1045630, 1113090, 1150193, 1315470, 1359319, 1447017, 1568445, 2300386, 2411695, 2718638, 2894034, 3136890, 3450579, 4077957, 4823390, 5750965, 6796595, 6901158, 7235085, 8155914, 11501930, 13593190, 14470170, 14952509, 17252895, 20389785, 29905018, 34505790, 40779570, 44857527, 74762545, 89715054, 149525090, 224287635, 448575270]

約数ペア:

[(1, 448575270), (2, 224287635), (3, 149525090), (5, 89715054), (6, 74762545), (10, 44857527), (11, 40779570), (13, 34505790), (15, 29905018), (22, 20389785), (26, 17252895), (30, 14952509), (31, 14470170), (33, 13593190), (39, 11501930), (55, 8155914), (62, 7235085), (65, 6901158), (66, 6796595), (78, 5750965), (93, 4823390), (110, 4077957), (130, 3450579), (143, 3136890), (155, 2894034), (165, 2718638), (186, 2411695), (195, 2300386), (286, 1568445), (310, 1447017), (330, 1359319), (341, 1315470), (390, 1150193), (403, 1113090), (429, 1045630), (465, 964678), (682, 657735), (715, 627378), (806, 556545), (858, 522815), (930, 482339), (1023, 438490), (1209, 371030), (1430, 313689), (1705, 263094), (2015, 222618), (2046, 219245), (2145, 209126), (2418, 185515), (3373, 132990), (3410, 131547), (4030, 111309), (4290, 104563), (4433, 101190), (5115, 87698), (6045, 74206), (6746, 66495), (8866, 50595), (10119, 44330), (10230, 43849), (12090, 37103), (13299, 33730), (16865, 26598), (20238, 22165)]