165965168460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{30396551}}^1$

素因数の和:30396583

約数の個数: 96

約数和(自身を含む): 571941522432

約数和(自身を除く): 405976353972

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 30396551, 60793102, 91189653, 121586204, 151982755, 182379306, 212775857, 303965510, 364758612, 395155163, 425551714, 455948265, 607931020, 638327571, 790310326, 851103428, 911896530, 1063879285, 1185465489, 1276655142, 1580620652, 1823793060, 1975775815, 2127758570, 2370930978, 2553310284, 2766086141, 3191637855, 3951551630, 4255517140, 4741861956, 5532172282, 5927327445, 6383275710, 7903103260, 8298258423, 11064344564, 11854654890, 12766551420, 13830430705, 16596516846, 23709309780, 27660861410, 33193033692, 41491292115, 55321722820, 82982584230, 165965168460]

約数ペア:

[(1, 165965168460), (2, 82982584230), (3, 55321722820), (4, 41491292115), (5, 33193033692), (6, 27660861410), (7, 23709309780), (10, 16596516846), (12, 13830430705), (13, 12766551420), (14, 11854654890), (15, 11064344564), (20, 8298258423), (21, 7903103260), (26, 6383275710), (28, 5927327445), (30, 5532172282), (35, 4741861956), (39, 4255517140), (42, 3951551630), (52, 3191637855), (60, 2766086141), (65, 2553310284), (70, 2370930978), (78, 2127758570), (84, 1975775815), (91, 1823793060), (105, 1580620652), (130, 1276655142), (140, 1185465489), (156, 1063879285), (182, 911896530), (195, 851103428), (210, 790310326), (260, 638327571), (273, 607931020), (364, 455948265), (390, 425551714), (420, 395155163), (455, 364758612), (546, 303965510), (780, 212775857), (910, 182379306), (1092, 151982755), (1365, 121586204), (1820, 91189653), (2730, 60793102), (5460, 30396551)]