144574430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{101}}^1$

素因数の和:163

約数の個数: 144

約数和(自身を含む): 357491232

約数和(自身を除く): 212916802

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 101, 110, 121, 130, 143, 154, 169, 182, 202, 242, 286, 338, 385, 455, 505, 605, 707, 715, 770, 845, 847, 910, 1001, 1010, 1111, 1183, 1210, 1313, 1414, 1430, 1573, 1690, 1694, 1859, 2002, 2222, 2366, 2626, 3146, 3535, 3718, 4235, 5005, 5555, 5915, 6565, 7070, 7777, 7865, 8470, 9191, 9295, 10010, 11011, 11110, 11830, 12221, 13013, 13130, 14443, 15554, 15730, 17069, 18382, 18590, 20449, 22022, 24442, 26026, 28886, 34138, 38885, 40898, 45955, 55055, 61105, 65065, 72215, 77770, 85345, 85547, 91910, 101101, 102245, 110110, 119483, 122210, 130130, 143143, 144430, 158873, 170690, 171094, 187759, 202202, 204490, 238966, 286286, 317746, 375518, 427735, 505505, 597415, 715715, 794365, 855470, 938795, 1011010, 1112111, 1194830, 1314313, 1431430, 1588730, 1877590, 2065349, 2224222, 2628626, 4130698, 5560555, 6571565, 10326745, 11121110, 13143130, 14457443, 20653490, 28914886, 72287215, 144574430]

約数ペア:

[(1, 144574430), (2, 72287215), (5, 28914886), (7, 20653490), (10, 14457443), (11, 13143130), (13, 11121110), (14, 10326745), (22, 6571565), (26, 5560555), (35, 4130698), (55, 2628626), (65, 2224222), (70, 2065349), (77, 1877590), (91, 1588730), (101, 1431430), (110, 1314313), (121, 1194830), (130, 1112111), (143, 1011010), (154, 938795), (169, 855470), (182, 794365), (202, 715715), (242, 597415), (286, 505505), (338, 427735), (385, 375518), (455, 317746), (505, 286286), (605, 238966), (707, 204490), (715, 202202), (770, 187759), (845, 171094), (847, 170690), (910, 158873), (1001, 144430), (1010, 143143), (1111, 130130), (1183, 122210), (1210, 119483), (1313, 110110), (1414, 102245), (1430, 101101), (1573, 91910), (1690, 85547), (1694, 85345), (1859, 77770), (2002, 72215), (2222, 65065), (2366, 61105), (2626, 55055), (3146, 45955), (3535, 40898), (3718, 38885), (4235, 34138), (5005, 28886), (5555, 26026), (5915, 24442), (6565, 22022), (7070, 20449), (7777, 18590), (7865, 18382), (8470, 17069), (9191, 15730), (9295, 15554), (10010, 14443), (11011, 13130), (11110, 13013), (11830, 12221)]