23103850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1$

素因数の和:400

約数の個数: 96

約数和(自身を含む): 56889216

約数和(自身を除く): 33785366

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 25, 34, 35, 50, 55, 70, 77, 85, 110, 119, 154, 170, 175, 187, 238, 275, 350, 353, 374, 385, 425, 550, 595, 706, 770, 850, 935, 1190, 1309, 1765, 1870, 1925, 2471, 2618, 2975, 3530, 3850, 3883, 4675, 4942, 5950, 6001, 6545, 7766, 8825, 9350, 12002, 12355, 13090, 17650, 19415, 24710, 27181, 30005, 32725, 38830, 42007, 54362, 60010, 61775, 65450, 66011, 84014, 97075, 123550, 132022, 135905, 150025, 194150, 210035, 271810, 300050, 330055, 420070, 462077, 660110, 679525, 924154, 1050175, 1359050, 1650275, 2100350, 2310385, 3300550, 4620770, 11551925, 23103850]

約数ペア:

[(1, 23103850), (2, 11551925), (5, 4620770), (7, 3300550), (10, 2310385), (11, 2100350), (14, 1650275), (17, 1359050), (22, 1050175), (25, 924154), (34, 679525), (35, 660110), (50, 462077), (55, 420070), (70, 330055), (77, 300050), (85, 271810), (110, 210035), (119, 194150), (154, 150025), (170, 135905), (175, 132022), (187, 123550), (238, 97075), (275, 84014), (350, 66011), (353, 65450), (374, 61775), (385, 60010), (425, 54362), (550, 42007), (595, 38830), (706, 32725), (770, 30005), (850, 27181), (935, 24710), (1190, 19415), (1309, 17650), (1765, 13090), (1870, 12355), (1925, 12002), (2471, 9350), (2618, 8825), (2975, 7766), (3530, 6545), (3850, 6001), (3883, 5950), (4675, 4942)]