88921710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{349}}^1$

素因数の和:530

約数の個数: 96

約数和(自身を含む): 245700000

約数和(自身を除く): 156778290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 149, 171, 190, 285, 298, 342, 349, 447, 570, 698, 745, 855, 894, 1047, 1341, 1490, 1710, 1745, 2094, 2235, 2682, 2831, 3141, 3490, 4470, 5235, 5662, 6282, 6631, 6705, 8493, 10470, 13262, 13410, 14155, 15705, 16986, 19893, 25479, 28310, 31410, 33155, 39786, 42465, 50958, 52001, 59679, 66310, 84930, 99465, 104002, 119358, 127395, 156003, 198930, 254790, 260005, 298395, 312006, 468009, 520010, 596790, 780015, 936018, 988019, 1560030, 1976038, 2340045, 2964057, 4680090, 4940095, 5928114, 8892171, 9880190, 14820285, 17784342, 29640570, 44460855, 88921710]

約数ペア:

[(1, 88921710), (2, 44460855), (3, 29640570), (5, 17784342), (6, 14820285), (9, 9880190), (10, 8892171), (15, 5928114), (18, 4940095), (19, 4680090), (30, 2964057), (38, 2340045), (45, 1976038), (57, 1560030), (90, 988019), (95, 936018), (114, 780015), (149, 596790), (171, 520010), (190, 468009), (285, 312006), (298, 298395), (342, 260005), (349, 254790), (447, 198930), (570, 156003), (698, 127395), (745, 119358), (855, 104002), (894, 99465), (1047, 84930), (1341, 66310), (1490, 59679), (1710, 52001), (1745, 50958), (2094, 42465), (2235, 39786), (2682, 33155), (2831, 31410), (3141, 28310), (3490, 25479), (4470, 19893), (5235, 16986), (5662, 15705), (6282, 14155), (6631, 13410), (6705, 13262), (8493, 10470)]