87286230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{631}}^1$

素因数の和:726

約数の個数: 96

約数和(自身を含む): 239578560

約数和(自身を除く): 152292330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 53, 58, 87, 90, 106, 145, 159, 174, 261, 265, 290, 318, 435, 477, 522, 530, 631, 795, 870, 954, 1262, 1305, 1537, 1590, 1893, 2385, 2610, 3074, 3155, 3786, 4611, 4770, 5679, 6310, 7685, 9222, 9465, 11358, 13833, 15370, 18299, 18930, 23055, 27666, 28395, 33443, 36598, 46110, 54897, 56790, 66886, 69165, 91495, 100329, 109794, 138330, 164691, 167215, 182990, 200658, 274485, 300987, 329382, 334430, 501645, 548970, 601974, 823455, 969847, 1003290, 1504935, 1646910, 1939694, 2909541, 3009870, 4849235, 5819082, 8728623, 9698470, 14547705, 17457246, 29095410, 43643115, 87286230]

約数ペア:

[(1, 87286230), (2, 43643115), (3, 29095410), (5, 17457246), (6, 14547705), (9, 9698470), (10, 8728623), (15, 5819082), (18, 4849235), (29, 3009870), (30, 2909541), (45, 1939694), (53, 1646910), (58, 1504935), (87, 1003290), (90, 969847), (106, 823455), (145, 601974), (159, 548970), (174, 501645), (261, 334430), (265, 329382), (290, 300987), (318, 274485), (435, 200658), (477, 182990), (522, 167215), (530, 164691), (631, 138330), (795, 109794), (870, 100329), (954, 91495), (1262, 69165), (1305, 66886), (1537, 56790), (1590, 54897), (1893, 46110), (2385, 36598), (2610, 33443), (3074, 28395), (3155, 27666), (3786, 23055), (4611, 18930), (4770, 18299), (5679, 15370), (6310, 13833), (7685, 11358), (9222, 9465)]