185400540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79231}}^1$

素因数の和:79259

約数の個数: 72

約数和(自身を含む): 605649408

約数和(自身を除く): 420248868

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 79231, 158462, 237693, 316924, 396155, 475386, 713079, 792310, 950772, 1030003, 1188465, 1426158, 1584620, 2060006, 2376930, 2852316, 3090009, 3565395, 4120012, 4753860, 5150015, 6180018, 7130790, 9270027, 10300030, 12360036, 14261580, 15450045, 18540054, 20600060, 30900090, 37080108, 46350135, 61800180, 92700270, 185400540]

約数ペア:

[(1, 185400540), (2, 92700270), (3, 61800180), (4, 46350135), (5, 37080108), (6, 30900090), (9, 20600060), (10, 18540054), (12, 15450045), (13, 14261580), (15, 12360036), (18, 10300030), (20, 9270027), (26, 7130790), (30, 6180018), (36, 5150015), (39, 4753860), (45, 4120012), (52, 3565395), (60, 3090009), (65, 2852316), (78, 2376930), (90, 2060006), (117, 1584620), (130, 1426158), (156, 1188465), (180, 1030003), (195, 950772), (234, 792310), (260, 713079), (390, 475386), (468, 396155), (585, 316924), (780, 237693), (1170, 158462), (2340, 79231)]