84665460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{787}}^1$

素因数の和:973

約数の個数: 96

約数和(自身を含む): 260531712

約数和(自身を除く): 175866252

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 163, 165, 220, 326, 330, 489, 652, 660, 787, 815, 978, 1574, 1630, 1793, 1956, 2361, 2445, 3148, 3260, 3586, 3935, 4722, 4890, 5379, 7172, 7870, 8657, 8965, 9444, 9780, 10758, 11805, 15740, 17314, 17930, 21516, 23610, 25971, 26895, 34628, 35860, 43285, 47220, 51942, 53790, 86570, 103884, 107580, 128281, 129855, 173140, 256562, 259710, 384843, 513124, 519420, 641405, 769686, 1282810, 1411091, 1539372, 1924215, 2565620, 2822182, 3848430, 4233273, 5644364, 7055455, 7696860, 8466546, 14110910, 16933092, 21166365, 28221820, 42332730, 84665460]

約数ペア:

[(1, 84665460), (2, 42332730), (3, 28221820), (4, 21166365), (5, 16933092), (6, 14110910), (10, 8466546), (11, 7696860), (12, 7055455), (15, 5644364), (20, 4233273), (22, 3848430), (30, 2822182), (33, 2565620), (44, 1924215), (55, 1539372), (60, 1411091), (66, 1282810), (110, 769686), (132, 641405), (163, 519420), (165, 513124), (220, 384843), (326, 259710), (330, 256562), (489, 173140), (652, 129855), (660, 128281), (787, 107580), (815, 103884), (978, 86570), (1574, 53790), (1630, 51942), (1793, 47220), (1956, 43285), (2361, 35860), (2445, 34628), (3148, 26895), (3260, 25971), (3586, 23610), (3935, 21516), (4722, 17930), (4890, 17314), (5379, 15740), (7172, 11805), (7870, 10758), (8657, 9780), (8965, 9444)]