12809024100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{53}}^1\times {\mathrm{29837}}^1$

素因数の和:29916

約数の個数: 180

約数和(自身を含む): 42306643764

約数和(自身を除く): 29497619664

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 53, 54, 60, 75, 81, 90, 100, 106, 108, 135, 150, 159, 162, 180, 212, 225, 265, 270, 300, 318, 324, 405, 450, 477, 530, 540, 636, 675, 795, 810, 900, 954, 1060, 1325, 1350, 1431, 1590, 1620, 1908, 2025, 2385, 2650, 2700, 2862, 3180, 3975, 4050, 4293, 4770, 5300, 5724, 7155, 7950, 8100, 8586, 9540, 11925, 14310, 15900, 17172, 21465, 23850, 28620, 29837, 35775, 42930, 47700, 59674, 71550, 85860, 89511, 107325, 119348, 143100, 149185, 179022, 214650, 268533, 298370, 358044, 429300, 447555, 537066, 596740, 745925, 805599, 895110, 1074132, 1342665, 1491850, 1581361, 1611198, 1790220, 2237775, 2416797, 2685330, 2983700, 3162722, 3222396, 4027995, 4475550, 4744083, 4833594, 5370660, 6325444, 6713325, 7906805, 8055990, 8951100, 9488166, 9667188, 12083985, 13426650, 14232249, 15813610, 16111980, 18976332, 20139975, 23720415, 24167970, 26853300, 28464498, 31627220, 39534025, 40279950, 42696747, 47440830, 48335940, 56928996, 60419925, 71161245, 79068050, 80559900, 85393494, 94881660, 118602075, 120839850, 128090241, 142322490, 158136100, 170786988, 213483735, 237204150, 241679700, 256180482, 284644980, 355806225, 426967470, 474408300, 512360964, 640451205, 711612450, 853934940, 1067418675, 1280902410, 1423224900, 2134837350, 2561804820, 3202256025, 4269674700, 6404512050, 12809024100]

約数ペア:

[(1, 12809024100), (2, 6404512050), (3, 4269674700), (4, 3202256025), (5, 2561804820), (6, 2134837350), (9, 1423224900), (10, 1280902410), (12, 1067418675), (15, 853934940), (18, 711612450), (20, 640451205), (25, 512360964), (27, 474408300), (30, 426967470), (36, 355806225), (45, 284644980), (50, 256180482), (53, 241679700), (54, 237204150), (60, 213483735), (75, 170786988), (81, 158136100), (90, 142322490), (100, 128090241), (106, 120839850), (108, 118602075), (135, 94881660), (150, 85393494), (159, 80559900), (162, 79068050), (180, 71161245), (212, 60419925), (225, 56928996), (265, 48335940), (270, 47440830), (300, 42696747), (318, 40279950), (324, 39534025), (405, 31627220), (450, 28464498), (477, 26853300), (530, 24167970), (540, 23720415), (636, 20139975), (675, 18976332), (795, 16111980), (810, 15813610), (900, 14232249), (954, 13426650), (1060, 12083985), (1325, 9667188), (1350, 9488166), (1431, 8951100), (1590, 8055990), (1620, 7906805), (1908, 6713325), (2025, 6325444), (2385, 5370660), (2650, 4833594), (2700, 4744083), (2862, 4475550), (3180, 4027995), (3975, 3222396), (4050, 3162722), (4293, 2983700), (4770, 2685330), (5300, 2416797), (5724, 2237775), (7155, 1790220), (7950, 1611198), (8100, 1581361), (8586, 1491850), (9540, 1342665), (11925, 1074132), (14310, 895110), (15900, 805599), (17172, 745925), (21465, 596740), (23850, 537066), (28620, 447555), (29837, 429300), (35775, 358044), (42930, 298370), (47700, 268533), (59674, 214650), (71550, 179022), (85860, 149185), (89511, 143100), (107325, 119348)]