1252362510

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{25163}}^1$

素因数の和:25262

約数の個数: 96

約数和(自身を含む): 3768560640

約数和(自身を除く): 2516198130

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 79, 90, 105, 126, 158, 210, 237, 315, 395, 474, 553, 630, 711, 790, 1106, 1185, 1422, 1659, 2370, 2765, 3318, 3555, 4977, 5530, 7110, 8295, 9954, 16590, 24885, 25163, 49770, 50326, 75489, 125815, 150978, 176141, 226467, 251630, 352282, 377445, 452934, 528423, 754890, 880705, 1056846, 1132335, 1585269, 1761410, 1987877, 2264670, 2642115, 3170538, 3975754, 5284230, 5963631, 7926345, 9939385, 11927262, 13915139, 15852690, 17890893, 19878770, 27830278, 29818155, 35781786, 41745417, 59636310, 69575695, 83490834, 89454465, 125236251, 139151390, 178908930, 208727085, 250472502, 417454170, 626181255, 1252362510]

約数ペア:

[(1, 1252362510), (2, 626181255), (3, 417454170), (5, 250472502), (6, 208727085), (7, 178908930), (9, 139151390), (10, 125236251), (14, 89454465), (15, 83490834), (18, 69575695), (21, 59636310), (30, 41745417), (35, 35781786), (42, 29818155), (45, 27830278), (63, 19878770), (70, 17890893), (79, 15852690), (90, 13915139), (105, 11927262), (126, 9939385), (158, 7926345), (210, 5963631), (237, 5284230), (315, 3975754), (395, 3170538), (474, 2642115), (553, 2264670), (630, 1987877), (711, 1761410), (790, 1585269), (1106, 1132335), (1185, 1056846), (1422, 880705), (1659, 754890), (2370, 528423), (2765, 452934), (3318, 377445), (3555, 352282), (4977, 251630), (5530, 226467), (7110, 176141), (8295, 150978), (9954, 125815), (16590, 75489), (24885, 50326), (25163, 49770)]