445510260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{63463}}^1$

素因数の和:63494

約数の個数: 96

約数和(自身を含む): 1492673280

約数和(自身を除く): 1047163020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 63463, 126926, 190389, 253852, 317315, 380778, 571167, 634630, 761556, 825019, 951945, 1142334, 1269260, 1650038, 1713501, 1903890, 2284668, 2475057, 2855835, 3300076, 3427002, 3807780, 4125095, 4950114, 5711670, 6854004, 7425171, 8250190, 8567505, 9900228, 11423340, 12375285, 14850342, 16500380, 17135010, 22275513, 24750570, 29700684, 34270020, 37125855, 44551026, 49501140, 74251710, 89102052, 111377565, 148503420, 222755130, 445510260]

約数ペア:

[(1, 445510260), (2, 222755130), (3, 148503420), (4, 111377565), (5, 89102052), (6, 74251710), (9, 49501140), (10, 44551026), (12, 37125855), (13, 34270020), (15, 29700684), (18, 24750570), (20, 22275513), (26, 17135010), (27, 16500380), (30, 14850342), (36, 12375285), (39, 11423340), (45, 9900228), (52, 8567505), (54, 8250190), (60, 7425171), (65, 6854004), (78, 5711670), (90, 4950114), (108, 4125095), (117, 3807780), (130, 3427002), (135, 3300076), (156, 2855835), (180, 2475057), (195, 2284668), (234, 1903890), (260, 1713501), (270, 1650038), (351, 1269260), (390, 1142334), (468, 951945), (540, 825019), (585, 761556), (702, 634630), (780, 571167), (1170, 380778), (1404, 317315), (1755, 253852), (2340, 190389), (3510, 126926), (7020, 63463)]