149399340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{389}}^1$

素因数の和:611

約数の個数: 96

約数和(自身を含む): 433218240

約数和(自身を除く): 283818900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 173, 185, 222, 346, 370, 389, 444, 519, 555, 692, 740, 778, 865, 1038, 1110, 1167, 1556, 1730, 1945, 2076, 2220, 2334, 2595, 3460, 3890, 4668, 5190, 5835, 6401, 7780, 10380, 11670, 12802, 14393, 19203, 23340, 25604, 28786, 32005, 38406, 43179, 57572, 64010, 67297, 71965, 76812, 86358, 96015, 128020, 134594, 143930, 172716, 192030, 201891, 215895, 269188, 287860, 336485, 384060, 403782, 431790, 672970, 807564, 863580, 1009455, 1345940, 2018910, 2489989, 4037820, 4979978, 7469967, 9959956, 12449945, 14939934, 24899890, 29879868, 37349835, 49799780, 74699670, 149399340]

約数ペア:

[(1, 149399340), (2, 74699670), (3, 49799780), (4, 37349835), (5, 29879868), (6, 24899890), (10, 14939934), (12, 12449945), (15, 9959956), (20, 7469967), (30, 4979978), (37, 4037820), (60, 2489989), (74, 2018910), (111, 1345940), (148, 1009455), (173, 863580), (185, 807564), (222, 672970), (346, 431790), (370, 403782), (389, 384060), (444, 336485), (519, 287860), (555, 269188), (692, 215895), (740, 201891), (778, 192030), (865, 172716), (1038, 143930), (1110, 134594), (1167, 128020), (1556, 96015), (1730, 86358), (1945, 76812), (2076, 71965), (2220, 67297), (2334, 64010), (2595, 57572), (3460, 43179), (3890, 38406), (4668, 32005), (5190, 28786), (5835, 25604), (6401, 23340), (7780, 19203), (10380, 14393), (11670, 12802)]