105690780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1$

素因数の和:137

約数の個数: 216

約数和(自身を含む): 364343616

約数和(自身を除く): 258652836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 45, 47, 52, 60, 62, 65, 78, 90, 93, 94, 117, 124, 130, 141, 155, 156, 180, 186, 188, 195, 234, 235, 260, 279, 282, 310, 372, 390, 403, 423, 465, 468, 470, 558, 564, 585, 611, 620, 705, 780, 806, 846, 930, 940, 961, 1116, 1170, 1209, 1222, 1395, 1410, 1457, 1612, 1692, 1833, 1860, 1922, 2015, 2115, 2340, 2418, 2444, 2790, 2820, 2883, 2914, 3055, 3627, 3666, 3844, 4030, 4230, 4371, 4805, 4836, 5499, 5580, 5766, 5828, 6045, 6110, 7254, 7285, 7332, 8060, 8460, 8649, 8742, 9165, 9610, 10998, 11532, 12090, 12220, 12493, 13113, 14415, 14508, 14570, 17298, 17484, 18135, 18330, 18941, 19220, 21855, 21996, 24180, 24986, 26226, 27495, 28830, 29140, 34596, 36270, 36660, 37479, 37882, 43245, 43710, 45167, 49972, 52452, 54990, 56823, 57660, 62465, 65565, 72540, 74958, 75764, 86490, 87420, 90334, 94705, 109980, 112437, 113646, 124930, 131130, 135501, 149916, 170469, 172980, 180668, 187395, 189410, 224874, 225835, 227292, 249860, 262260, 271002, 284115, 340938, 374790, 378820, 406503, 449748, 451670, 542004, 562185, 568230, 587171, 677505, 681876, 749580, 813006, 852345, 903340, 1124370, 1136460, 1174342, 1355010, 1626012, 1704690, 1761513, 2032515, 2248740, 2348684, 2710020, 2935855, 3409380, 3523026, 4065030, 5284539, 5871710, 7046052, 8130060, 8807565, 10569078, 11743420, 17615130, 21138156, 26422695, 35230260, 52845390, 105690780]

約数ペア:

[(1, 105690780), (2, 52845390), (3, 35230260), (4, 26422695), (5, 21138156), (6, 17615130), (9, 11743420), (10, 10569078), (12, 8807565), (13, 8130060), (15, 7046052), (18, 5871710), (20, 5284539), (26, 4065030), (30, 3523026), (31, 3409380), (36, 2935855), (39, 2710020), (45, 2348684), (47, 2248740), (52, 2032515), (60, 1761513), (62, 1704690), (65, 1626012), (78, 1355010), (90, 1174342), (93, 1136460), (94, 1124370), (117, 903340), (124, 852345), (130, 813006), (141, 749580), (155, 681876), (156, 677505), (180, 587171), (186, 568230), (188, 562185), (195, 542004), (234, 451670), (235, 449748), (260, 406503), (279, 378820), (282, 374790), (310, 340938), (372, 284115), (390, 271002), (403, 262260), (423, 249860), (465, 227292), (468, 225835), (470, 224874), (558, 189410), (564, 187395), (585, 180668), (611, 172980), (620, 170469), (705, 149916), (780, 135501), (806, 131130), (846, 124930), (930, 113646), (940, 112437), (961, 109980), (1116, 94705), (1170, 90334), (1209, 87420), (1222, 86490), (1395, 75764), (1410, 74958), (1457, 72540), (1612, 65565), (1692, 62465), (1833, 57660), (1860, 56823), (1922, 54990), (2015, 52452), (2115, 49972), (2340, 45167), (2418, 43710), (2444, 43245), (2790, 37882), (2820, 37479), (2883, 36660), (2914, 36270), (3055, 34596), (3627, 29140), (3666, 28830), (3844, 27495), (4030, 26226), (4230, 24986), (4371, 24180), (4805, 21996), (4836, 21855), (5499, 19220), (5580, 18941), (5766, 18330), (5828, 18135), (6045, 17484), (6110, 17298), (7254, 14570), (7285, 14508), (7332, 14415), (8060, 13113), (8460, 12493), (8649, 12220), (8742, 12090), (9165, 11532), (9610, 10998)]