145745340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{3167}}^1$

素因数の和:3251

約数の個数: 96

約数和(自身を含む): 447068160

約数和(自身を除く): 301322820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 59, 60, 65, 78, 118, 130, 156, 177, 195, 236, 260, 295, 354, 390, 590, 708, 767, 780, 885, 1180, 1534, 1770, 2301, 3068, 3167, 3540, 3835, 4602, 6334, 7670, 9204, 9501, 11505, 12668, 15340, 15835, 19002, 23010, 31670, 38004, 41171, 46020, 47505, 63340, 82342, 95010, 123513, 164684, 186853, 190020, 205855, 247026, 373706, 411710, 494052, 560559, 617565, 747412, 823420, 934265, 1121118, 1235130, 1868530, 2242236, 2429089, 2470260, 2802795, 3737060, 4858178, 5605590, 7287267, 9716356, 11211180, 12145445, 14574534, 24290890, 29149068, 36436335, 48581780, 72872670, 145745340]

約数ペア:

[(1, 145745340), (2, 72872670), (3, 48581780), (4, 36436335), (5, 29149068), (6, 24290890), (10, 14574534), (12, 12145445), (13, 11211180), (15, 9716356), (20, 7287267), (26, 5605590), (30, 4858178), (39, 3737060), (52, 2802795), (59, 2470260), (60, 2429089), (65, 2242236), (78, 1868530), (118, 1235130), (130, 1121118), (156, 934265), (177, 823420), (195, 747412), (236, 617565), (260, 560559), (295, 494052), (354, 411710), (390, 373706), (590, 247026), (708, 205855), (767, 190020), (780, 186853), (885, 164684), (1180, 123513), (1534, 95010), (1770, 82342), (2301, 63340), (3068, 47505), (3167, 46020), (3540, 41171), (3835, 38004), (4602, 31670), (6334, 23010), (7670, 19002), (9204, 15835), (9501, 15340), (11505, 12668)]