7131555270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{365159}}^1$

素因数の和:365210

約数の個数: 96

約数和(自身を含む): 21874544640

約数和(自身を除く): 14742989370

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 62, 63, 70, 90, 93, 105, 126, 155, 186, 210, 217, 279, 310, 315, 434, 465, 558, 630, 651, 930, 1085, 1302, 1395, 1953, 2170, 2790, 3255, 3906, 6510, 9765, 19530, 365159, 730318, 1095477, 1825795, 2190954, 2556113, 3286431, 3651590, 5112226, 5477385, 6572862, 7668339, 10954770, 11319929, 12780565, 15336678, 16432155, 22639858, 23005017, 25561130, 32864310, 33959787, 38341695, 46010034, 56599645, 67919574, 76683390, 79239503, 101879361, 113199290, 115025085, 158479006, 169798935, 203758722, 230050170, 237718509, 339597870, 396197515, 475437018, 509396805, 713155527, 792395030, 1018793610, 1188592545, 1426311054, 2377185090, 3565777635, 7131555270]

約数ペア:

[(1, 7131555270), (2, 3565777635), (3, 2377185090), (5, 1426311054), (6, 1188592545), (7, 1018793610), (9, 792395030), (10, 713155527), (14, 509396805), (15, 475437018), (18, 396197515), (21, 339597870), (30, 237718509), (31, 230050170), (35, 203758722), (42, 169798935), (45, 158479006), (62, 115025085), (63, 113199290), (70, 101879361), (90, 79239503), (93, 76683390), (105, 67919574), (126, 56599645), (155, 46010034), (186, 38341695), (210, 33959787), (217, 32864310), (279, 25561130), (310, 23005017), (315, 22639858), (434, 16432155), (465, 15336678), (558, 12780565), (630, 11319929), (651, 10954770), (930, 7668339), (1085, 6572862), (1302, 5477385), (1395, 5112226), (1953, 3651590), (2170, 3286431), (2790, 2556113), (3255, 2190954), (3906, 1825795), (6510, 1095477), (9765, 730318), (19530, 365159)]