137985030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:219

約数の個数: 144

約数和(自身を含む): 393704064

約数和(自身を除く): 255719034

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 31, 38, 45, 57, 62, 90, 93, 95, 114, 137, 155, 171, 186, 190, 274, 279, 285, 310, 342, 361, 411, 465, 558, 570, 589, 685, 722, 822, 855, 930, 1083, 1178, 1233, 1370, 1395, 1710, 1767, 1805, 2055, 2166, 2466, 2603, 2790, 2945, 3249, 3534, 3610, 4110, 4247, 5206, 5301, 5415, 5890, 6165, 6498, 7809, 8494, 8835, 10602, 10830, 11191, 12330, 12741, 13015, 15618, 16245, 17670, 21235, 22382, 23427, 25482, 26030, 26505, 32490, 33573, 38223, 39045, 42470, 46854, 49457, 53010, 55955, 63705, 67146, 76446, 78090, 80693, 98914, 100719, 111910, 117135, 127410, 148371, 161386, 167865, 191115, 201438, 234270, 242079, 247285, 296742, 335730, 382230, 403465, 445113, 484158, 494570, 503595, 726237, 741855, 806930, 890226, 1007190, 1210395, 1452474, 1483710, 1533167, 2225565, 2420790, 3066334, 3631185, 4451130, 4599501, 7262370, 7665835, 9199002, 13798503, 15331670, 22997505, 27597006, 45995010, 68992515, 137985030]

約数ペア:

[(1, 137985030), (2, 68992515), (3, 45995010), (5, 27597006), (6, 22997505), (9, 15331670), (10, 13798503), (15, 9199002), (18, 7665835), (19, 7262370), (30, 4599501), (31, 4451130), (38, 3631185), (45, 3066334), (57, 2420790), (62, 2225565), (90, 1533167), (93, 1483710), (95, 1452474), (114, 1210395), (137, 1007190), (155, 890226), (171, 806930), (186, 741855), (190, 726237), (274, 503595), (279, 494570), (285, 484158), (310, 445113), (342, 403465), (361, 382230), (411, 335730), (465, 296742), (558, 247285), (570, 242079), (589, 234270), (685, 201438), (722, 191115), (822, 167865), (855, 161386), (930, 148371), (1083, 127410), (1178, 117135), (1233, 111910), (1370, 100719), (1395, 98914), (1710, 80693), (1767, 78090), (1805, 76446), (2055, 67146), (2166, 63705), (2466, 55955), (2603, 53010), (2790, 49457), (2945, 46854), (3249, 42470), (3534, 39045), (3610, 38223), (4110, 33573), (4247, 32490), (5206, 26505), (5301, 26030), (5415, 25482), (5890, 23427), (6165, 22382), (6498, 21235), (7809, 17670), (8494, 16245), (8835, 15618), (10602, 13015), (10830, 12741), (11191, 12330)]