126765100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:296

約数の個数: 144

約数和(自身を含む): 348477696

約数和(自身を除く): 221712596

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 101, 110, 140, 154, 163, 175, 202, 220, 275, 308, 326, 350, 385, 404, 505, 550, 652, 700, 707, 770, 815, 1010, 1100, 1111, 1141, 1414, 1540, 1630, 1793, 1925, 2020, 2222, 2282, 2525, 2828, 3260, 3535, 3586, 3850, 4075, 4444, 4564, 5050, 5555, 5705, 7070, 7172, 7700, 7777, 8150, 8965, 10100, 11110, 11410, 12551, 14140, 15554, 16300, 16463, 17675, 17930, 22220, 22820, 25102, 27775, 28525, 31108, 32926, 35350, 35860, 38885, 44825, 50204, 55550, 57050, 62755, 65852, 70700, 77770, 82315, 89650, 111100, 114100, 115241, 125510, 155540, 164630, 179300, 181093, 194425, 230482, 251020, 313775, 329260, 362186, 388850, 411575, 460964, 576205, 627550, 724372, 777700, 823150, 905465, 1152410, 1255100, 1267651, 1646300, 1810930, 2304820, 2535302, 2881025, 3621860, 4527325, 5070604, 5762050, 6338255, 9054650, 11524100, 12676510, 18109300, 25353020, 31691275, 63382550, 126765100]

約数ペア:

[(1, 126765100), (2, 63382550), (4, 31691275), (5, 25353020), (7, 18109300), (10, 12676510), (11, 11524100), (14, 9054650), (20, 6338255), (22, 5762050), (25, 5070604), (28, 4527325), (35, 3621860), (44, 2881025), (50, 2535302), (55, 2304820), (70, 1810930), (77, 1646300), (100, 1267651), (101, 1255100), (110, 1152410), (140, 905465), (154, 823150), (163, 777700), (175, 724372), (202, 627550), (220, 576205), (275, 460964), (308, 411575), (326, 388850), (350, 362186), (385, 329260), (404, 313775), (505, 251020), (550, 230482), (652, 194425), (700, 181093), (707, 179300), (770, 164630), (815, 155540), (1010, 125510), (1100, 115241), (1111, 114100), (1141, 111100), (1414, 89650), (1540, 82315), (1630, 77770), (1793, 70700), (1925, 65852), (2020, 62755), (2222, 57050), (2282, 55550), (2525, 50204), (2828, 44825), (3260, 38885), (3535, 35860), (3586, 35350), (3850, 32926), (4075, 31108), (4444, 28525), (4564, 27775), (5050, 25102), (5555, 22820), (5705, 22220), (7070, 17930), (7172, 17675), (7700, 16463), (7777, 16300), (8150, 15554), (8965, 14140), (10100, 12551), (11110, 11410)]