2685498300

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{331543}}^1$

素因数の和:331569

約数の個数: 90

約数和(自身を含む): 8705350808

約数和(自身を除く): 6019852508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 331543, 663086, 994629, 1326172, 1657715, 1989258, 2983887, 3315430, 3978516, 4973145, 5967774, 6630860, 8288575, 8951661, 9946290, 11935548, 14919435, 16577150, 17903322, 19892580, 24865725, 26854983, 29838870, 33154300, 35806644, 44758305, 49731450, 53709966, 59677740, 74597175, 89516610, 99462900, 107419932, 134274915, 149194350, 179033220, 223791525, 268549830, 298388700, 447583050, 537099660, 671374575, 895166100, 1342749150, 2685498300]

約数ペア:

[(1, 2685498300), (2, 1342749150), (3, 895166100), (4, 671374575), (5, 537099660), (6, 447583050), (9, 298388700), (10, 268549830), (12, 223791525), (15, 179033220), (18, 149194350), (20, 134274915), (25, 107419932), (27, 99462900), (30, 89516610), (36, 74597175), (45, 59677740), (50, 53709966), (54, 49731450), (60, 44758305), (75, 35806644), (81, 33154300), (90, 29838870), (100, 26854983), (108, 24865725), (135, 19892580), (150, 17903322), (162, 16577150), (180, 14919435), (225, 11935548), (270, 9946290), (300, 8951661), (324, 8288575), (405, 6630860), (450, 5967774), (540, 4973145), (675, 3978516), (810, 3315430), (900, 2983887), (1350, 1989258), (1620, 1657715), (2025, 1326172), (2700, 994629), (4050, 663086), (8100, 331543)]