46817820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{509}}^1$

素因数の和:604

約数の個数: 144

約数和(自身を含む): 164848320

約数和(自身を除く): 118030500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 73, 84, 90, 105, 126, 140, 146, 180, 210, 219, 252, 292, 315, 365, 420, 438, 509, 511, 630, 657, 730, 876, 1018, 1022, 1095, 1260, 1314, 1460, 1527, 1533, 2036, 2044, 2190, 2545, 2555, 2628, 3054, 3066, 3285, 3563, 4380, 4581, 4599, 5090, 5110, 6108, 6132, 6570, 7126, 7635, 7665, 9162, 9198, 10180, 10220, 10689, 13140, 14252, 15270, 15330, 17815, 18324, 18396, 21378, 22905, 22995, 30540, 30660, 32067, 35630, 37157, 42756, 45810, 45990, 53445, 64134, 71260, 74314, 91620, 91980, 106890, 111471, 128268, 148628, 160335, 185785, 213780, 222942, 260099, 320670, 334413, 371570, 445884, 520198, 557355, 641340, 668826, 743140, 780297, 1040396, 1114710, 1300495, 1337652, 1560594, 1672065, 2229420, 2340891, 2600990, 3121188, 3344130, 3901485, 4681782, 5201980, 6688260, 7802970, 9363564, 11704455, 15605940, 23408910, 46817820]

約数ペア:

[(1, 46817820), (2, 23408910), (3, 15605940), (4, 11704455), (5, 9363564), (6, 7802970), (7, 6688260), (9, 5201980), (10, 4681782), (12, 3901485), (14, 3344130), (15, 3121188), (18, 2600990), (20, 2340891), (21, 2229420), (28, 1672065), (30, 1560594), (35, 1337652), (36, 1300495), (42, 1114710), (45, 1040396), (60, 780297), (63, 743140), (70, 668826), (73, 641340), (84, 557355), (90, 520198), (105, 445884), (126, 371570), (140, 334413), (146, 320670), (180, 260099), (210, 222942), (219, 213780), (252, 185785), (292, 160335), (315, 148628), (365, 128268), (420, 111471), (438, 106890), (509, 91980), (511, 91620), (630, 74314), (657, 71260), (730, 64134), (876, 53445), (1018, 45990), (1022, 45810), (1095, 42756), (1260, 37157), (1314, 35630), (1460, 32067), (1527, 30660), (1533, 30540), (2036, 22995), (2044, 22905), (2190, 21378), (2545, 18396), (2555, 18324), (2628, 17815), (3054, 15330), (3066, 15270), (3285, 14252), (3563, 13140), (4380, 10689), (4581, 10220), (4599, 10180), (5090, 9198), (5110, 9162), (6108, 7665), (6132, 7635), (6570, 7126)]