190386315

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1693}}^1$

素因数の和:1738

約数の個数: 96

約数和(自身を含む): 417130560

約数和(自身を除く): 226744245

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 49, 51, 63, 85, 105, 119, 135, 147, 153, 189, 245, 255, 315, 357, 441, 459, 595, 735, 765, 833, 945, 1071, 1323, 1693, 1785, 2205, 2295, 2499, 3213, 4165, 5079, 5355, 6615, 7497, 8465, 11851, 12495, 15237, 16065, 22491, 25395, 28781, 35553, 37485, 45711, 59255, 76185, 82957, 86343, 106659, 112455, 143905, 177765, 201467, 228555, 248871, 259029, 319977, 414785, 431715, 533295, 604401, 746613, 777087, 1007335, 1244355, 1295145, 1410269, 1599885, 1813203, 2239839, 3022005, 3733065, 3885435, 4230807, 5439609, 7051345, 9066015, 11199195, 12692421, 21154035, 27198045, 38077263, 63462105, 190386315]

約数ペア:

[(1, 190386315), (3, 63462105), (5, 38077263), (7, 27198045), (9, 21154035), (15, 12692421), (17, 11199195), (21, 9066015), (27, 7051345), (35, 5439609), (45, 4230807), (49, 3885435), (51, 3733065), (63, 3022005), (85, 2239839), (105, 1813203), (119, 1599885), (135, 1410269), (147, 1295145), (153, 1244355), (189, 1007335), (245, 777087), (255, 746613), (315, 604401), (357, 533295), (441, 431715), (459, 414785), (595, 319977), (735, 259029), (765, 248871), (833, 228555), (945, 201467), (1071, 177765), (1323, 143905), (1693, 112455), (1785, 106659), (2205, 86343), (2295, 82957), (2499, 76185), (3213, 59255), (4165, 45711), (5079, 37485), (5355, 35553), (6615, 28781), (7497, 25395), (8465, 22491), (11851, 16065), (12495, 15237)]