23000850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{647}}^1$

素因数の和:744

約数の個数: 72

約数和(自身を含む): 62674560

約数和(自身を除く): 39673710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 79, 90, 150, 158, 225, 237, 395, 450, 474, 647, 711, 790, 1185, 1294, 1422, 1941, 1975, 2370, 3235, 3555, 3882, 3950, 5823, 5925, 6470, 7110, 9705, 11646, 11850, 16175, 17775, 19410, 29115, 32350, 35550, 48525, 51113, 58230, 97050, 102226, 145575, 153339, 255565, 291150, 306678, 460017, 511130, 766695, 920034, 1277825, 1533390, 2300085, 2555650, 3833475, 4600170, 7666950, 11500425, 23000850]

約数ペア:

[(1, 23000850), (2, 11500425), (3, 7666950), (5, 4600170), (6, 3833475), (9, 2555650), (10, 2300085), (15, 1533390), (18, 1277825), (25, 920034), (30, 766695), (45, 511130), (50, 460017), (75, 306678), (79, 291150), (90, 255565), (150, 153339), (158, 145575), (225, 102226), (237, 97050), (395, 58230), (450, 51113), (474, 48525), (647, 35550), (711, 32350), (790, 29115), (1185, 19410), (1294, 17775), (1422, 16175), (1941, 11850), (1975, 11646), (2370, 9705), (3235, 7110), (3555, 6470), (3882, 5925), (3950, 5823)]