222702150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1901}}^1$

素因数の和:1998

約数の個数: 96

約数和(自身を含む): 611318016

約数和(自身を除く): 388615866

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 71, 75, 110, 142, 150, 165, 213, 275, 330, 355, 426, 550, 710, 781, 825, 1065, 1562, 1650, 1775, 1901, 2130, 2343, 3550, 3802, 3905, 4686, 5325, 5703, 7810, 9505, 10650, 11406, 11715, 19010, 19525, 20911, 23430, 28515, 39050, 41822, 47525, 57030, 58575, 62733, 95050, 104555, 117150, 125466, 134971, 142575, 209110, 269942, 285150, 313665, 404913, 522775, 627330, 674855, 809826, 1045550, 1349710, 1484681, 1568325, 2024565, 2969362, 3136650, 3374275, 4049130, 4454043, 6748550, 7423405, 8908086, 10122825, 14846810, 20245650, 22270215, 37117025, 44540430, 74234050, 111351075, 222702150]

約数ペア:

[(1, 222702150), (2, 111351075), (3, 74234050), (5, 44540430), (6, 37117025), (10, 22270215), (11, 20245650), (15, 14846810), (22, 10122825), (25, 8908086), (30, 7423405), (33, 6748550), (50, 4454043), (55, 4049130), (66, 3374275), (71, 3136650), (75, 2969362), (110, 2024565), (142, 1568325), (150, 1484681), (165, 1349710), (213, 1045550), (275, 809826), (330, 674855), (355, 627330), (426, 522775), (550, 404913), (710, 313665), (781, 285150), (825, 269942), (1065, 209110), (1562, 142575), (1650, 134971), (1775, 125466), (1901, 117150), (2130, 104555), (2343, 95050), (3550, 62733), (3802, 58575), (3905, 57030), (4686, 47525), (5325, 41822), (5703, 39050), (7810, 28515), (9505, 23430), (10650, 20911), (11406, 19525), (11715, 19010)]