23923250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1$

素因数の和:480

約数の個数: 64

約数和(自身を含む): 51184224

約数和(自身を除く): 27260974

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 125, 130, 170, 221, 250, 325, 425, 433, 442, 650, 850, 866, 1105, 1625, 2125, 2165, 2210, 3250, 4250, 4330, 5525, 5629, 7361, 10825, 11050, 11258, 14722, 21650, 27625, 28145, 36805, 54125, 55250, 56290, 73610, 95693, 108250, 140725, 184025, 191386, 281450, 368050, 478465, 703625, 920125, 956930, 1407250, 1840250, 2392325, 4784650, 11961625, 23923250]

約数ペア:

[(1, 23923250), (2, 11961625), (5, 4784650), (10, 2392325), (13, 1840250), (17, 1407250), (25, 956930), (26, 920125), (34, 703625), (50, 478465), (65, 368050), (85, 281450), (125, 191386), (130, 184025), (170, 140725), (221, 108250), (250, 95693), (325, 73610), (425, 56290), (433, 55250), (442, 54125), (650, 36805), (850, 28145), (866, 27625), (1105, 21650), (1625, 14722), (2125, 11258), (2165, 11050), (2210, 10825), (3250, 7361), (4250, 5629), (4330, 5525)]