1015287350

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{373}}^1$

素因数の和:511

約数の個数: 144

約数和(自身を含む): 2426670576

約数和(自身を除く): 1411383226

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 49, 50, 55, 70, 77, 98, 101, 110, 154, 175, 202, 245, 275, 350, 373, 385, 490, 505, 539, 550, 707, 746, 770, 1010, 1078, 1111, 1225, 1414, 1865, 1925, 2222, 2450, 2525, 2611, 2695, 3535, 3730, 3850, 4103, 4949, 5050, 5222, 5390, 5555, 7070, 7777, 8206, 9325, 9898, 11110, 13055, 13475, 15554, 17675, 18277, 18650, 20515, 24745, 26110, 26950, 27775, 28721, 35350, 36554, 37673, 38885, 41030, 49490, 54439, 55550, 57442, 65275, 75346, 77770, 91385, 102575, 108878, 123725, 130550, 143605, 182770, 188365, 194425, 201047, 205150, 247450, 263711, 272195, 287210, 376730, 388850, 402094, 414403, 456925, 527422, 544390, 718025, 828806, 913850, 941825, 1005235, 1318555, 1360975, 1436050, 1845977, 1883650, 2010470, 2072015, 2637110, 2721950, 2900821, 3691954, 4144030, 5026175, 5801642, 6592775, 9229885, 10052350, 10360075, 13185550, 14504105, 18459770, 20305747, 20720150, 29008210, 40611494, 46149425, 72520525, 92298850, 101528735, 145041050, 203057470, 507643675, 1015287350]

約数ペア:

[(1, 1015287350), (2, 507643675), (5, 203057470), (7, 145041050), (10, 101528735), (11, 92298850), (14, 72520525), (22, 46149425), (25, 40611494), (35, 29008210), (49, 20720150), (50, 20305747), (55, 18459770), (70, 14504105), (77, 13185550), (98, 10360075), (101, 10052350), (110, 9229885), (154, 6592775), (175, 5801642), (202, 5026175), (245, 4144030), (275, 3691954), (350, 2900821), (373, 2721950), (385, 2637110), (490, 2072015), (505, 2010470), (539, 1883650), (550, 1845977), (707, 1436050), (746, 1360975), (770, 1318555), (1010, 1005235), (1078, 941825), (1111, 913850), (1225, 828806), (1414, 718025), (1865, 544390), (1925, 527422), (2222, 456925), (2450, 414403), (2525, 402094), (2611, 388850), (2695, 376730), (3535, 287210), (3730, 272195), (3850, 263711), (4103, 247450), (4949, 205150), (5050, 201047), (5222, 194425), (5390, 188365), (5555, 182770), (7070, 143605), (7777, 130550), (8206, 123725), (9325, 108878), (9898, 102575), (11110, 91385), (13055, 77770), (13475, 75346), (15554, 65275), (17675, 57442), (18277, 55550), (18650, 54439), (20515, 49490), (24745, 41030), (26110, 38885), (26950, 37673), (27775, 36554), (28721, 35350)]