771227730

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10463}}^1$

素因数の和:10502

約数の個数: 160

約数和(自身を含む): 2552546304

約数和(自身を除く): 1781318574

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 81, 90, 91, 105, 117, 126, 130, 135, 162, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 405, 455, 546, 567, 585, 630, 702, 810, 819, 910, 945, 1053, 1134, 1170, 1365, 1638, 1755, 1890, 2106, 2457, 2730, 2835, 3510, 4095, 4914, 5265, 5670, 7371, 8190, 10463, 10530, 12285, 14742, 20926, 24570, 31389, 36855, 52315, 62778, 73241, 73710, 94167, 104630, 136019, 146482, 156945, 188334, 219723, 272038, 282501, 313890, 366205, 408057, 439446, 470835, 565002, 659169, 680095, 732410, 816114, 847503, 941670, 952133, 1098615, 1224171, 1318338, 1360190, 1412505, 1695006, 1904266, 1977507, 2040285, 2197230, 2448342, 2825010, 2856399, 3295845, 3672513, 3955014, 4080570, 4237515, 4760665, 5712798, 5932521, 6120855, 6591690, 7345026, 8475030, 8569197, 9521330, 9887535, 11017539, 11865042, 12241710, 14281995, 17138394, 18362565, 19775070, 22035078, 25707591, 28563990, 29662605, 36725130, 42845985, 51415182, 55087695, 59325210, 77122773, 85691970, 110175390, 128537955, 154245546, 257075910, 385613865, 771227730]

約数ペア:

[(1, 771227730), (2, 385613865), (3, 257075910), (5, 154245546), (6, 128537955), (7, 110175390), (9, 85691970), (10, 77122773), (13, 59325210), (14, 55087695), (15, 51415182), (18, 42845985), (21, 36725130), (26, 29662605), (27, 28563990), (30, 25707591), (35, 22035078), (39, 19775070), (42, 18362565), (45, 17138394), (54, 14281995), (63, 12241710), (65, 11865042), (70, 11017539), (78, 9887535), (81, 9521330), (90, 8569197), (91, 8475030), (105, 7345026), (117, 6591690), (126, 6120855), (130, 5932521), (135, 5712798), (162, 4760665), (182, 4237515), (189, 4080570), (195, 3955014), (210, 3672513), (234, 3295845), (270, 2856399), (273, 2825010), (315, 2448342), (351, 2197230), (378, 2040285), (390, 1977507), (405, 1904266), (455, 1695006), (546, 1412505), (567, 1360190), (585, 1318338), (630, 1224171), (702, 1098615), (810, 952133), (819, 941670), (910, 847503), (945, 816114), (1053, 732410), (1134, 680095), (1170, 659169), (1365, 565002), (1638, 470835), (1755, 439446), (1890, 408057), (2106, 366205), (2457, 313890), (2730, 282501), (2835, 272038), (3510, 219723), (4095, 188334), (4914, 156945), (5265, 146482), (5670, 136019), (7371, 104630), (8190, 94167), (10463, 73710), (10530, 73241), (12285, 62778), (14742, 52315), (20926, 36855), (24570, 31389)]