2912180700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67883}}^1$

素因数の和:67924

約数の個数: 144

約数和(自身を含む): 9899116416

約数和(自身を除く): 6986935716

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 25, 26, 30, 33, 39, 44, 50, 52, 55, 60, 65, 66, 75, 78, 100, 110, 130, 132, 143, 150, 156, 165, 195, 220, 260, 275, 286, 300, 325, 330, 390, 429, 550, 572, 650, 660, 715, 780, 825, 858, 975, 1100, 1300, 1430, 1650, 1716, 1950, 2145, 2860, 3300, 3575, 3900, 4290, 7150, 8580, 10725, 14300, 21450, 42900, 67883, 135766, 203649, 271532, 339415, 407298, 678830, 746713, 814596, 882479, 1018245, 1357660, 1493426, 1697075, 1764958, 2036490, 2240139, 2647437, 2986852, 3394150, 3529916, 3733565, 4072980, 4412395, 4480278, 5091225, 5294874, 6788300, 7467130, 8824790, 8960556, 9707269, 10182450, 10589748, 11200695, 13237185, 14934260, 17649580, 18667825, 19414538, 20364900, 22061975, 22401390, 26474370, 29121807, 37335650, 38829076, 44123950, 44802780, 48536345, 52948740, 56003475, 58243614, 66185925, 74671300, 88247900, 97072690, 112006950, 116487228, 132371850, 145609035, 194145380, 224013900, 242681725, 264743700, 291218070, 485363450, 582436140, 728045175, 970726900, 1456090350, 2912180700]

約数ペア:

[(1, 2912180700), (2, 1456090350), (3, 970726900), (4, 728045175), (5, 582436140), (6, 485363450), (10, 291218070), (11, 264743700), (12, 242681725), (13, 224013900), (15, 194145380), (20, 145609035), (22, 132371850), (25, 116487228), (26, 112006950), (30, 97072690), (33, 88247900), (39, 74671300), (44, 66185925), (50, 58243614), (52, 56003475), (55, 52948740), (60, 48536345), (65, 44802780), (66, 44123950), (75, 38829076), (78, 37335650), (100, 29121807), (110, 26474370), (130, 22401390), (132, 22061975), (143, 20364900), (150, 19414538), (156, 18667825), (165, 17649580), (195, 14934260), (220, 13237185), (260, 11200695), (275, 10589748), (286, 10182450), (300, 9707269), (325, 8960556), (330, 8824790), (390, 7467130), (429, 6788300), (550, 5294874), (572, 5091225), (650, 4480278), (660, 4412395), (715, 4072980), (780, 3733565), (825, 3529916), (858, 3394150), (975, 2986852), (1100, 2647437), (1300, 2240139), (1430, 2036490), (1650, 1764958), (1716, 1697075), (1950, 1493426), (2145, 1357660), (2860, 1018245), (3300, 882479), (3575, 814596), (3900, 746713), (4290, 678830), (7150, 407298), (8580, 339415), (10725, 271532), (14300, 203649), (21450, 135766), (42900, 67883)]