842759278270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{295787}}^1$

素因数の和:295946

約数の個数: 128

約数和(自身を含む): 1946351296512

約数和(自身を除く): 1103592018242

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 31, 35, 62, 65, 70, 91, 101, 130, 155, 182, 202, 217, 310, 403, 434, 455, 505, 707, 806, 910, 1010, 1085, 1313, 1414, 2015, 2170, 2626, 2821, 3131, 3535, 4030, 5642, 6262, 6565, 7070, 9191, 13130, 14105, 15655, 18382, 21917, 28210, 31310, 40703, 43834, 45955, 81406, 91910, 109585, 203515, 219170, 284921, 295787, 407030, 569842, 591574, 1424605, 1478935, 2070509, 2849210, 2957870, 3845231, 4141018, 7690462, 9169397, 10352545, 18338794, 19226155, 20705090, 26916617, 29874487, 38452310, 45846985, 53833234, 59748974, 64185779, 91693970, 119202161, 128371558, 134583085, 149372435, 209121409, 238404322, 269166170, 298744870, 320928895, 388368331, 418242818, 596010805, 641857790, 776736662, 834415127, 926109097, 1045607045, 1192021610, 1668830254, 1852218194, 1941841655, 2091214090, 2718578317, 3883683310, 4172075635, 4630545485, 5437156634, 6482763679, 8344151270, 9261090970, 12039418261, 12965527358, 13592891585, 24078836522, 27185783170, 32413818395, 60197091305, 64827636790, 84275927827, 120394182610, 168551855654, 421379639135, 842759278270]

約数ペア:

[(1, 842759278270), (2, 421379639135), (5, 168551855654), (7, 120394182610), (10, 84275927827), (13, 64827636790), (14, 60197091305), (26, 32413818395), (31, 27185783170), (35, 24078836522), (62, 13592891585), (65, 12965527358), (70, 12039418261), (91, 9261090970), (101, 8344151270), (130, 6482763679), (155, 5437156634), (182, 4630545485), (202, 4172075635), (217, 3883683310), (310, 2718578317), (403, 2091214090), (434, 1941841655), (455, 1852218194), (505, 1668830254), (707, 1192021610), (806, 1045607045), (910, 926109097), (1010, 834415127), (1085, 776736662), (1313, 641857790), (1414, 596010805), (2015, 418242818), (2170, 388368331), (2626, 320928895), (2821, 298744870), (3131, 269166170), (3535, 238404322), (4030, 209121409), (5642, 149372435), (6262, 134583085), (6565, 128371558), (7070, 119202161), (9191, 91693970), (13130, 64185779), (14105, 59748974), (15655, 53833234), (18382, 45846985), (21917, 38452310), (28210, 29874487), (31310, 26916617), (40703, 20705090), (43834, 19226155), (45955, 18338794), (81406, 10352545), (91910, 9169397), (109585, 7690462), (203515, 4141018), (219170, 3845231), (284921, 2957870), (295787, 2849210), (407030, 2070509), (569842, 1478935), (591574, 1424605)]