1301512800

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{77471}}^1$

素因数の和:77501

約数の個数: 144

約数和(自身を含む): 4841690112

約数和(自身を除く): 3540177312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1680, 2100, 2400, 2800, 3360, 4200, 5600, 8400, 16800, 77471, 154942, 232413, 309884, 387355, 464826, 542297, 619768, 774710, 929652, 1084594, 1162065, 1239536, 1549420, 1626891, 1859304, 1936775, 2169188, 2324130, 2479072, 2711485, 3098840, 3253782, 3718608, 3873550, 4338376, 4648260, 5422970, 5810325, 6197680, 6507564, 7437216, 7747100, 8134455, 8676752, 9296520, 10845940, 11620650, 12395360, 13015128, 13557425, 15494200, 16268910, 17353504, 18593040, 21691880, 23241300, 26030256, 27114850, 30988400, 32537820, 37186080, 40672275, 43383760, 46482600, 52060512, 54229700, 61976800, 65075640, 81344550, 86767520, 92965200, 108459400, 130151280, 162689100, 185930400, 216918800, 260302560, 325378200, 433837600, 650756400, 1301512800]

約数ペア:

[(1, 1301512800), (2, 650756400), (3, 433837600), (4, 325378200), (5, 260302560), (6, 216918800), (7, 185930400), (8, 162689100), (10, 130151280), (12, 108459400), (14, 92965200), (15, 86767520), (16, 81344550), (20, 65075640), (21, 61976800), (24, 54229700), (25, 52060512), (28, 46482600), (30, 43383760), (32, 40672275), (35, 37186080), (40, 32537820), (42, 30988400), (48, 27114850), (50, 26030256), (56, 23241300), (60, 21691880), (70, 18593040), (75, 17353504), (80, 16268910), (84, 15494200), (96, 13557425), (100, 13015128), (105, 12395360), (112, 11620650), (120, 10845940), (140, 9296520), (150, 8676752), (160, 8134455), (168, 7747100), (175, 7437216), (200, 6507564), (210, 6197680), (224, 5810325), (240, 5422970), (280, 4648260), (300, 4338376), (336, 3873550), (350, 3718608), (400, 3253782), (420, 3098840), (480, 2711485), (525, 2479072), (560, 2324130), (600, 2169188), (672, 1936775), (700, 1859304), (800, 1626891), (840, 1549420), (1050, 1239536), (1120, 1162065), (1200, 1084594), (1400, 929652), (1680, 774710), (2100, 619768), (2400, 542297), (2800, 464826), (3360, 387355), (4200, 309884), (5600, 232413), (8400, 154942), (16800, 77471)]